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Component Change History |
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Apr 1950 |
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- | | New SMA: Boston, MA SMA |
- | | Acushnet town (in Bristol County, MA) included as original component of New Bedford, MA SMA |
- | | Dartmouth town (in Bristol County, MA) included as original component of New Bedford, MA SMA |
- | | Fairhaven town (in Bristol County, MA) included as original component of New Bedford, MA SMA |
- | | New Bedford city (in Bristol County, MA) included as original component of New Bedford, MA SMA |
- | | Andover town (in Essex County, MA) included as original component of Lawrence, MA SMA |
- | | Beverly city (in Essex County, MA) included as original SMA component |
- | | Danvers town (in Essex County, MA) included as original SMA component |
- | | Hamilton town (in Essex County, MA) included as original SMA component |
- | | Lawrence city (in Essex County, MA) included as original component of Lawrence, MA SMA |
- | | Lynn city (in Essex County, MA) included as original SMA component |
- | | Lynnfield town (in Essex County, MA) included as original SMA component |
- | | Manchester town (in Essex County, MA) included as original SMA component |
- | | Marblehead town (in Essex County, MA) included as original SMA component |
- | | Methuen town (in Essex County, MA) included as original component of Lawrence, MA SMA |
- | | Middleton town (in Essex County, MA) included as original SMA component |
- | | Nahant town (in Essex County, MA) included as original SMA component |
- | | North Andover town (in Essex County, MA) included as original component of Lawrence, MA SMA |
- | | Peabody city (in Essex County, MA) included as original SMA component |
- | | Salem city (in Essex County, MA) included as original SMA component |
- | | Saugus town (in Essex County, MA) included as original SMA component |
- | | Swampscott town (in Essex County, MA) included as original SMA component |
- | | Wenham town (in Essex County, MA) included as original SMA component |
- | | Arlington town (in Middlesex County, MA) included as original SMA component |
- | | Ashland town (in Middlesex County, MA) included as original SMA component |
- | | Bedford town (in Middlesex County, MA) included as original SMA component |
- | | Belmont town (in Middlesex County, MA) included as original SMA component |
- | | Billerica town (in Middlesex County, MA) included as original component of Lowell, MA SMA |
- | | Burlington town (in Middlesex County, MA) included as original SMA component |
- | | Cambridge city (in Middlesex County, MA) included as original SMA component |
- | | Chelmsford town (in Middlesex County, MA) included as original component of Lowell, MA SMA |
- | | Concord town (in Middlesex County, MA) included as original SMA component |
- | | Dracut town (in Middlesex County, MA) included as original component of Lowell, MA SMA |
- | | Everett city (in Middlesex County, MA) included as original SMA component |
- | | Framingham town (in Middlesex County, MA) included as original SMA component |
- | | Lexington town (in Middlesex County, MA) included as original SMA component |
- | | Lincoln town (in Middlesex County, MA) included as original SMA component |
- | | Lowell city (in Middlesex County, MA) included as original component of Lowell, MA SMA |
- | | Malden city (in Middlesex County, MA) included as original SMA component |
- | | Medford city (in Middlesex County, MA) included as original SMA component |
- | | Melrose city (in Middlesex County, MA) included as original SMA component |
- | | Natick town (in Middlesex County, MA) included as original SMA component |
- | | Newton city (in Middlesex County, MA) included as original SMA component |
- | | North Reading town (in Middlesex County, MA) included as original SMA component |
- | | Reading town (in Middlesex County, MA) included as original SMA component |
- | | Somerville city (in Middlesex County, MA) included as original SMA component |
- | | Stoneham town (in Middlesex County, MA) included as original SMA component |
- | | Tewksbury town (in Middlesex County, MA) included as original component of Lowell, MA SMA |
- | | Wakefield town (in Middlesex County, MA) included as original SMA component |
- | | Waltham city (in Middlesex County, MA) included as original SMA component |
- | | Watertown town (in Middlesex County, MA) included as original SMA component |
- | | Wayland town (in Middlesex County, MA) included as original SMA component |
- | | Weston town (in Middlesex County, MA) included as original SMA component |
- | | Wilmington town (in Middlesex County, MA) included as original SMA component |
- | | Winchester town (in Middlesex County, MA) included as original SMA component |
- | | Woburn city (in Middlesex County, MA) included as original SMA component |
- | | Bellingham town (in Norfolk County, MA) included as original component of Providence, RI SMA |
- | | Braintree town (in Norfolk County, MA) included as original SMA component |
- | | Brookline town (in Norfolk County, MA) included as original SMA component |
- | | Canton town (in Norfolk County, MA) included as original SMA component |
- | | Cohasset town (in Norfolk County, MA) included as original SMA component |
- | | Dedham town (in Norfolk County, MA) included as original SMA component |
- | | Dover town (in Norfolk County, MA) included as original SMA component |
- | | Franklin town (in Norfolk County, MA) included as original component of Providence, RI SMA |
- | | Holbrook town (in Norfolk County, MA) included as original component of Brockton, MA SMA |
- | | Medfield town (in Norfolk County, MA) included as original SMA component |
- | | Milton town (in Norfolk County, MA) included as original SMA component |
- | | Needham town (in Norfolk County, MA) included as original SMA component |
- | | Norwood town (in Norfolk County, MA) included as original SMA component |
- | | Plainville town (in Norfolk County, MA) included as original component of Providence, RI SMA |
- | | Quincy city (in Norfolk County, MA) included as original SMA component |
- | | Randolph town (in Norfolk County, MA) included as original SMA component |
- | | Sharon town (in Norfolk County, MA) included as original SMA component |
- | | Stoughton town (in Norfolk County, MA) included as original component of Brockton, MA SMA |
- | | Walpole town (in Norfolk County, MA) included as original SMA component |
- | | Wellesley town (in Norfolk County, MA) included as original SMA component |
- | | Westwood town (in Norfolk County, MA) included as original SMA component |
- | | Weymouth town (in Norfolk County, MA) included as original SMA component |
- | | Wrentham town (in Norfolk County, MA) included as original component of Providence, RI SMA |
- | | Abington town (in Plymouth County, MA) included as original component of Brockton, MA SMA |
- | | Hingham town (in Plymouth County, MA) included as original SMA component |
- | | Hull town (in Plymouth County, MA) included as original SMA component |
- | | Rockland town (in Plymouth County, MA) included as original component of Brockton, MA SMA |
- | | Boston city (in Suffolk County, MA) included as original SMA component |
- | | Chelsea city (in Suffolk County, MA) included as original SMA component |
- | | Revere city (in Suffolk County, MA) included as original SMA component |
- | | Winthrop town (in Suffolk County, MA) included as original SMA component |
- | | Auburn town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Blackstone town (in Worcester County, MA) included as original component of Providence, RI SMA |
- | | East Brookfield town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Grafton town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Holden town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Leicester town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Millbury town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Millville town (in Worcester County, MA) included as original component of Providence, RI SMA |
- | | Northborough town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | North Brookfield town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Shrewsbury town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Spencer town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Westborough town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | West Boylston town (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Worcester city (in Worcester County, MA) included as original component of Worcester, MA SMA |
- | | Goffstown town (in Hillsborough County, NH) included as original component of Manchester, NH SMA |
- | | Manchester city (in Hillsborough County, NH) included as original component of Manchester, NH SMA |
- | | Boston, MA designated as original central city of new SMA |
- | | Lowell, MA designated as original central city of new Lowell, MA SMA |
- | | Manchester, NH designated as original central city of new Manchester, NH SMA |
- | | New Bedford, MA designated as original central city of new New Bedford, MA SMA |
- | | Worcester, MA designated as original central city of new Worcester, MA SMA |
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Jun 1959 |
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- | | Groveland town (in Essex County, MA) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Haverhill city (in Essex County, MA) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Topsfield town (in Essex County, MA) added |
- | | Shirley town (in Middlesex County, MA) included as original component of Fitchburg-Leominster, MA SMSA |
- | | Sudbury town (in Middlesex County, MA) added |
- | | Tyngsborough town (in Middlesex County, MA) added to Lowell, MA SMSA |
- | | Holbrook town (in Norfolk County, MA) added, transferred from Brockton, MA SMA |
- | | Norfolk town (in Norfolk County, MA) added |
- | | Duxbury town (in Plymouth County, MA) added |
- | | Hanover town (in Plymouth County, MA) added |
- | | Hanson town (in Plymouth County, MA) added to Brockton, MA SMSA |
- | | Marion town (in Plymouth County, MA) added to New Bedford, MA SMSA |
- | | Marshfield town (in Plymouth County, MA) added |
- | | Mattapoisett town (in Plymouth County, MA) added to New Bedford, MA SMSA |
- | | Norwell town (in Plymouth County, MA) added |
- | | Pembroke town (in Plymouth County, MA) added |
- | | Rockland town (in Plymouth County, MA) added, transferred from Brockton, MA SMA |
- | | Scituate town (in Plymouth County, MA) added |
- | | Berlin town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Boylston town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Brookfield town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Fitchburg city (in Worcester County, MA) included as original component of Fitchburg-Leominster, MA SMSA |
- | | Leominster city (in Worcester County, MA) included as original component of Fitchburg-Leominster, MA SMSA |
- | | Lunenburg town (in Worcester County, MA) included as original component of Fitchburg-Leominster, MA SMSA |
- | | Northbridge town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Oxford town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Sutton town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Upton town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Plaistow town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Salem town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Fitchburg, MA designated as original central city of new Fitchburg-Leominster, MA SMSA |
- | | Leominster, MA designated as original central city of new Fitchburg-Leominster, MA SMSA |
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Oct 1963 |
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- | | Georgetown town (in Essex County, MA) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Merrimac town (in Essex County, MA) added to Lawrence-Haverhill, MA-NH SMSA |
- | | West Newbury town (in Essex County, MA) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Sherborn town (in Middlesex County, MA) added |
- | | Townsend town (in Middlesex County, MA) added to Fitchburg-Leominster, MA SMSA |
- | | Westford town (in Middlesex County, MA) added to Lowell, MA SMSA |
- | | Millis town (in Norfolk County, MA) added |
- | | Paxton town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Sterling town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Westminster town (in Worcester County, MA) added to Fitchburg-Leominster, MA SMSA |
- | | Bedford town (in Hillsborough County, NH) added to Manchester, NH SMSA |
- | | Hooksett town (in Merrimack County, NH) added to Manchester, NH SMSA |
- | | Newton town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH SMSA |
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Apr 1973 |
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- | | Dighton town (in Bristol County, MA) added to Fall River, MA-RI SMSA |
- | | Freetown town (in Bristol County, MA) added to New Bedford, MA SMSA |
- | | Norton town (in Bristol County, MA) added to Providence, RI SMSA |
- | | Amesbury town (in Essex County, MA) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Boxford town (in Essex County, MA) added |
- | | Salisbury town (in Essex County, MA) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Acton town (in Middlesex County, MA) added |
- | | Boxborough town (in Middlesex County, MA) added |
- | | Carlisle town (in Middlesex County, MA) added |
- | | Holliston town (in Middlesex County, MA) added |
- | | Bellingham town (in Norfolk County, MA) added, transferred from Providence, RI SMSA |
- | | Foxborough town (in Norfolk County, MA) added |
- | | Franklin town (in Norfolk County, MA) added, transferred from Providence, RI SMSA |
- | | Medway town (in Norfolk County, MA) added |
- | | Stoughton town (in Norfolk County, MA) added, transferred from Brockton, MA SMSA |
- | | Wrentham town (in Norfolk County, MA) added, transferred from Providence, RI SMSA |
- | | Abington town (in Plymouth County, MA) added, transferred from Brockton, MA SMSA |
- | | Hanson town (in Plymouth County, MA) added, transferred from Brockton, MA SMSA |
- | | Kingston town (in Plymouth County, MA) added |
- | | Lakeville town (in Plymouth County, MA) added to New Bedford, MA SMSA |
- | | Charlton town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Uxbridge town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Webster town (in Worcester County, MA) added to Worcester, MA SMSA |
- | | Pelham town (in Hillsborough County, NH) added to Lowell, MA-NH SMSA |
- | | Allenstown town (in Merrimack County, NH) added to Manchester, NH SMSA |
- | | Atkinson town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Derry town (in Rockingham County, NH) added to Manchester, NH SMSA |
- | | Hampstead town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Kingston town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH SMSA |
- | | Londonderry town (in Rockingham County, NH) added to Manchester, NH SMSA |
- | | Windham town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH SMSA |
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Oct 1975 |
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- | | Boston, MA SMSA included in Boston-Lawrence-Lowell, MA-NH SCSA |
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Jun 1981 |
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- | | New SMSA: Portsmouth-Dover-Rochester, NH SMSA |
- | | Berwick town (in York County, ME) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Eliot town (in York County, ME) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Kittery town (in York County, ME) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | South Berwick town (in York County, ME) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | York town (in York County, ME) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Greenland town (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Hampton town (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | New Castle town (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Newfields town (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Newington town (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Newmarket town (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | North Hampton town (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Portsmouth city (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Rye town (in Rockingham County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Barrington town (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Dover city (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Durham town (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Farmington town (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Lee town (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Madbury town (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Rochester city (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Rollinsford town (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Somersworth city (in Strafford County, NH) included as original component of Portsmouth-Dover-Rochester, NH SMSA |
- | | Dover, NH designated as original central city of new Portsmouth-Dover-Rochester, NH SMSA |
- | | Portsmouth, NH designated as original central city of new Portsmouth-Dover-Rochester, NH SMSA |
- | | Rochester, NH designated as original central city of new Portsmouth-Dover-Rochester, NH SMSA |
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Jun 1983 |
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- | | Boston, MA SMSA in Boston-Lawrence-Lowell, MA-NH SCSA became Boston, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Dighton town (in Bristol County, MA) deleted from Fall River, MA-RI SMSA in Providence-Fall River, RI-MA SCSA, reverted to nonmetro status |
- | | Mansfield town (in Bristol County, MA) added |
- | | Norton town (in Bristol County, MA) added, transferred from Providence-Warwick-Pawtucket, RI SMSA |
- | | Raynham town (in Bristol County, MA) added |
- | | Beverly city (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Boxford town (in Essex County, MA) transferred to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Danvers town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Essex town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Gloucester city (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Hamilton town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Ipswich town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Manchester town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Marblehead town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Middleton town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Newbury town (in Essex County, MA) added to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Newburyport city (in Essex County, MA) added to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Peabody city (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Rockport town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Rowley town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Salem city (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Swampscott town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Topsfield town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Wenham town (in Essex County, MA) included as original component of Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Ashby town (in Middlesex County, MA) added to Fitchburg-Leominster, MA MSA |
- | | Ayer town (in Middlesex County, MA) added |
- | | Dunstable town (in Middlesex County, MA) added to Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Groton town (in Middlesex County, MA) added |
- | | Hopkinton town (in Middlesex County, MA) added |
- | | Hudson town (in Middlesex County, MA) added |
- | | Littleton town (in Middlesex County, MA) added |
- | | Marlborough city (in Middlesex County, MA) added |
- | | Maynard town (in Middlesex County, MA) added |
- | | Pepperell town (in Middlesex County, MA) added to Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Shirley town (in Middlesex County, MA) added, transferred from Fitchburg-Leominster, MA SMSA |
- | | Stow town (in Middlesex County, MA) added |
- | | Townsend town (in Middlesex County, MA) added, transferred from Fitchburg-Leominster, MA SMSA |
- | | Plainville town (in Norfolk County, MA) included as original component of Pawtucket-Woonsocket-Attleboro, MA-RI PMSA in Providence-Pawtucket-Fall River, RI-MA CMSA, transferred from Providence-Warwick-Pawtucket, RI SMSA |
- | | Abington town (in Plymouth County, MA) transferred to Brockton, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Carver town (in Plymouth County, MA) added |
- | | Lakeville town (in Plymouth County, MA) added, transferred from New Bedford, MA SMSA |
- | | Middleborough town (in Plymouth County, MA) added |
- | | Plymouth town (in Plymouth County, MA) added |
- | | Plympton town (in Plymouth County, MA) added |
- | | Rochester town (in Plymouth County, MA) added to New Bedford, MA MSA |
- | | Ashburnham town (in Worcester County, MA) added to Fitchburg-Leominster, MA MSA |
- | | Barre town (in Worcester County, MA) added to Worcester, MA MSA |
- | | Berlin town (in Worcester County, MA) added, transferred from Worcester, MA SMSA |
- | | Blackstone town (in Worcester County, MA) included as original component of Pawtucket-Woonsocket-Attleboro, MA-RI PMSA in Providence-Pawtucket-Fall River, RI-MA CMSA, transferred from Providence-Warwick-Pawtucket, RI SMSA |
- | | Bolton town (in Worcester County, MA) added |
- | | Clinton town (in Worcester County, MA) added to Worcester, MA MSA |
- | | Douglas town (in Worcester County, MA) added to Worcester, MA MSA |
- | | Dudley town (in Worcester County, MA) added to Worcester, MA MSA |
- | | Harvard town (in Worcester County, MA) added |
- | | Hopedale town (in Worcester County, MA) added |
- | | Lancaster town (in Worcester County, MA) added |
- | | Mendon town (in Worcester County, MA) added |
- | | Milford town (in Worcester County, MA) added |
- | | Millville town (in Worcester County, MA) included as original component of Pawtucket-Woonsocket-Attleboro, MA-RI PMSA in Providence-Pawtucket-Fall River, RI-MA CMSA, transferred from Providence-Warwick-Pawtucket, RI SMSA |
- | | Princeton town (in Worcester County, MA) added to Worcester, MA MSA |
- | | Rutland town (in Worcester County, MA) added to Worcester, MA MSA |
- | | Southborough town (in Worcester County, MA) added |
- | | Upton town (in Worcester County, MA) added, transferred from Worcester, MA SMSA |
- | | Auburn town (in Rockingham County, NH) added to Manchester, NH MSA |
- | | Brentwood town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Candia town (in Rockingham County, NH) added to Manchester, NH MSA |
- | | Danville town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Derry town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA, transferred from Manchester, NH SMSA |
- | | East Kingston town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Londonderry town (in Rockingham County, NH) added to Nashua, NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA, transferred from Manchester, NH SMSA |
- | | Sandown town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Seabrook town (in Rockingham County, NH) added to Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Cambridge, MA designated as central city of PMSA |
- | | Framingham, MA designated as central city of PMSA |
- | | Lynn, MA designated as central city of PMSA |
- | | Waltham, MA designated as central city of PMSA |
- | | Gloucester, MA designated as original central city of new Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | North Berwick town (in York County, ME) added to Portsmouth-Dover-Rochester, NH MSA |
- | | Ogunquit town (in York County, ME) added to Portsmouth-Dover-Rochester, NH MSA |
- | | Wells town (in York County, ME) added to Portsmouth-Dover-Rochester, NH MSA |
- | | Exeter town (in Rockingham County, NH) added to Portsmouth-Dover-Rochester, NH MSA |
- | | Stratham town (in Rockingham County, NH) added to Portsmouth-Dover-Rochester, NH MSA |
- | | Milton town (in Strafford County, NH) added to Portsmouth-Dover-Rochester, NH MSA |
|
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Dec 1992 |
|
|
|
- | | Title of Boston, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA changed to Boston, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Thompson town (in Windham County, CT) added |
- | | Acushnet town (in Bristol County, MA) added, transferred from New Bedford, MA MSA |
- | | Berkley town (in Bristol County, MA) added |
- | | Dartmouth town (in Bristol County, MA) added, transferred from New Bedford, MA MSA |
- | | Dighton town (in Bristol County, MA) added |
- | | Fairhaven town (in Bristol County, MA) added, transferred from New Bedford, MA MSA |
- | | Freetown town (in Bristol County, MA) added, transferred from New Bedford, MA MSA |
- | | New Bedford city (in Bristol County, MA) added, transferred from New Bedford, MA MSA |
- | | Raynham town (in Bristol County, MA) transferred to Brockton, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Taunton city (in Bristol County, MA) added |
- | | Amesbury town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Andover town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Beverly city (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Boxford town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Danvers town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Essex town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Georgetown town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Gloucester city (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Groveland town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Hamilton town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Haverhill city (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Ipswich town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Lawrence city (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Manchester town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Marblehead town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Merrimac town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Methuen town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Middleton town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Newbury town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Newburyport city (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | North Andover town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Peabody city (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Rockport town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Rowley town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Salem city (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Salisbury town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Swampscott town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Topsfield town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Wenham town (in Essex County, MA) added, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | West Newbury town (in Essex County, MA) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Ashby town (in Middlesex County, MA) added, transferred from Fitchburg-Leominster, MA MSA |
- | | Billerica town (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Chelmsford town (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Dracut town (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Dunstable town (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Lowell city (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Pepperell town (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Tewksbury town (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Tyngsborough town (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Westford town (in Middlesex County, MA) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Plainville town (in Norfolk County, MA) added, transferred from Pawtucket-Woonsocket-Attleboro, MA-RI PMSA in Providence-Pawtucket-Fall River, RI-MA CMSA |
- | | Hanson town (in Plymouth County, MA) transferred to Brockton, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Lakeville town (in Plymouth County, MA) transferred to Brockton, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Marion town (in Plymouth County, MA) added, transferred from New Bedford, MA MSA |
- | | Mattapoisett town (in Plymouth County, MA) added, transferred from New Bedford, MA MSA |
- | | Middleborough town (in Plymouth County, MA) transferred to Brockton, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Plympton town (in Plymouth County, MA) transferred to Brockton, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Rochester town (in Plymouth County, MA) added, transferred from New Bedford, MA MSA |
- | | Wareham town (in Plymouth County, MA) added |
- | | Ashburnham town (in Worcester County, MA) added, transferred from Fitchburg-Leominster, MA MSA |
- | | Auburn town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Barre town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Blackstone town (in Worcester County, MA) added, transferred from Pawtucket-Woonsocket-Attleboro, MA-RI PMSA in Providence-Pawtucket-Fall River, RI-MA CMSA |
- | | Boylston town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Brookfield town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Charlton town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Clinton town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Douglas town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Dudley town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | East Brookfield town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Fitchburg city (in Worcester County, MA) added, transferred from Fitchburg-Leominster, MA MSA |
- | | Gardner city (in Worcester County, MA) added |
- | | Grafton town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Holden town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Leicester town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Leominster city (in Worcester County, MA) added, transferred from Fitchburg-Leominster, MA MSA |
- | | Lunenburg town (in Worcester County, MA) added, transferred from Fitchburg-Leominster, MA MSA |
- | | Millbury town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Millville town (in Worcester County, MA) added, transferred from Pawtucket-Woonsocket-Attleboro, MA-RI PMSA in Providence-Pawtucket-Fall River, RI-MA CMSA |
- | | Northborough town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Northbridge town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | North Brookfield town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Oakham town (in Worcester County, MA) added |
- | | Oxford town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Paxton town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Princeton town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Rutland town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Shrewsbury town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Southbridge town (in Worcester County, MA) added |
- | | Spencer town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Sterling town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Sturbridge town (in Worcester County, MA) added |
- | | Sutton town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Templeton town (in Worcester County, MA) added |
- | | Uxbridge town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Webster town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Westborough town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | West Boylston town (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | West Brookfield town (in Worcester County, MA) added |
- | | Westminster town (in Worcester County, MA) added, transferred from Fitchburg-Leominster, MA MSA |
- | | Winchendon town (in Worcester County, MA) added |
- | | Worcester city (in Worcester County, MA) added, transferred from Worcester, MA MSA |
- | | Bedford town (in Hillsborough County, NH) added, transferred from Manchester, NH MSA |
- | | Goffstown town (in Hillsborough County, NH) added, transferred from Manchester, NH MSA |
- | | Manchester city (in Hillsborough County, NH) added, transferred from Manchester, NH MSA |
- | | Pelham town (in Hillsborough County, NH) added, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Weare town (in Hillsborough County, NH) added |
- | | Allenstown town (in Merrimack County, NH) added, transferred from Manchester, NH MSA |
- | | Hooksett town (in Merrimack County, NH) added, transferred from Manchester, NH MSA |
- | | Atkinson town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Auburn town (in Rockingham County, NH) added, transferred from Manchester, NH MSA |
- | | Brentwood town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Candia town (in Rockingham County, NH) added, transferred from Manchester, NH MSA |
- | | Chester town (in Rockingham County, NH) added |
- | | Danville town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Derry town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | East Kingston town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Epping town (in Rockingham County, NH) added |
- | | Fremont town (in Rockingham County, NH) added |
- | | Hampstead town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Hampton Falls town (in Rockingham County, NH) added |
- | | Kensington town (in Rockingham County, NH) added |
- | | Kingston town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Londonderry town (in Rockingham County, NH) added, transferred from Nashua, NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Newton town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Plaistow town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Raymond town (in Rockingham County, NH) added |
- | | Salem town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Sandown town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Seabrook town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | South Hampton town (in Rockingham County, NH) added |
- | | Windham town (in Rockingham County, NH) added, transferred from Lawrence-Haverhill, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Fitchburg, MA designated as central city of PMSA, transferred from Fitchburg-Leominster, MA MSA |
- | | Gloucester, MA designated as central city of PMSA, transferred from Salem-Gloucester, MA PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | Leominster, MA designated as central city of PMSA, transferred from Fitchburg-Leominster, MA MSA |
- | | Lowell, MA designated as central city of PMSA, transferred from Lowell, MA-NH PMSA in Boston-Lawrence-Salem, MA-NH CMSA |
- | | New Bedford, MA designated as central city of PMSA, transferred from New Bedford, MA MSA |
- | | Worcester, MA designated as central city of PMSA, transferred from Worcester, MA MSA |
- | | Manchester, NH designated as central city of PMSA, transferred from Manchester, NH MSA |
- | | Framingham, MA no longer designated as central city |
- | | Portsmouth, NH designated as central city of PMSA, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Rochester, NH designated as central city of PMSA, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Portsmouth-Dover-Rochester, NH MSA abolished |
- | | Berwick town (in York County, ME) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Eliot town (in York County, ME) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Kittery town (in York County, ME) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | North Berwick town (in York County, ME) deleted from Portsmouth-Dover-Rochester, NH MSA, reverted to nonmetro status |
- | | Ogunquit town (in York County, ME) deleted from Portsmouth-Dover-Rochester, NH MSA, reverted to nonmetro status |
- | | South Berwick town (in York County, ME) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Wells town (in York County, ME) deleted from Portsmouth-Dover-Rochester, NH MSA, reverted to nonmetro status |
- | | York town (in York County, ME) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Exeter town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Greenland town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Hampton town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | New Castle town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Newfields town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Newington town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Newmarket town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | North Hampton town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Portsmouth city (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Rye town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Stratham town (in Rockingham County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Barrington town (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Dover city (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Durham town (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Farmington town (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Lee town (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Madbury town (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Milton town (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Rochester city (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Rollinsford town (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Somersworth city (in Strafford County, NH) added, transferred from Portsmouth-Dover-Rochester, NH MSA |
- | | Dover, NH no longer designated as central city of Portsmouth-Dover-Rochester, NH MSA |
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Jun 1993 |
|
|
|
- | | Thompson town (in Windham County, CT) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Acushnet town (in Bristol County, MA) included as original component of reestablished New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Dartmouth town (in Bristol County, MA) included as original component of reestablished New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Fairhaven town (in Bristol County, MA) included as original component of reestablished New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Freetown town (in Bristol County, MA) included as original component of reestablished New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | New Bedford city (in Bristol County, MA) included as original component of reestablished New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Andover town (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Boxford town (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Georgetown town (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Groveland town (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Haverhill city (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Lawrence city (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Merrimac town (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Methuen town (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | North Andover town (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | West Newbury town (in Essex County, MA) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Ashby town (in Middlesex County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Billerica town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Chelmsford town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Dracut town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Dunstable town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Groton town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Lowell city (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Pepperell town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Tewksbury town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Tyngsborough town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Westford town (in Middlesex County, MA) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Marion town (in Plymouth County, MA) included as original component of reestablished New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Mattapoisett town (in Plymouth County, MA) included as original component of reestablished New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Rochester town (in Plymouth County, MA) included as original component of reestablished New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Ashburnham town (in Worcester County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Auburn town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Barre town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Boylston town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Brookfield town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Charlton town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Clinton town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Douglas town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Dudley town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | East Brookfield town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Fitchburg city (in Worcester County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Gardner city (in Worcester County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Grafton town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Holden town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Leicester town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Leominster city (in Worcester County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Lunenburg town (in Worcester County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Millbury town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Northborough town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Northbridge town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | North Brookfield town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Oakham town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Oxford town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Paxton town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Princeton town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Rutland town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Shrewsbury town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Southbridge town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Spencer town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Sterling town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Sturbridge town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Sutton town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Templeton town (in Worcester County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Uxbridge town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Webster town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Westborough town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | West Boylston town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | West Brookfield town (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Westminster town (in Worcester County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Winchendon town (in Worcester County, MA) included as original component of reestablished Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Worcester city (in Worcester County, MA) included as original component of reestablished Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Bedford town (in Hillsborough County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Goffstown town (in Hillsborough County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Manchester city (in Hillsborough County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Pelham town (in Hillsborough County, NH) included as original component of reestablished Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Weare town (in Hillsborough County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Allenstown town (in Merrimack County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Hooksett town (in Merrimack County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Atkinson town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Auburn town (in Rockingham County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Candia town (in Rockingham County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Chester town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Danville town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Derry town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Fremont town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Hampstead town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Kingston town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Londonderry town (in Rockingham County, NH) included as original component of reestablished Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Newton town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Plaistow town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Raymond town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Salem town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Sandown town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Windham town (in Rockingham County, NH) included as original component of reestablished Lawrence, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Fitchburg, MA transferred to Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA, designated as original central city of reestablished PMSA |
- | | Leominster, MA transferred to Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA, designated as original central city of reestablished PMSA |
- | | Lowell, MA transferred to Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA, designated as original central city of reestablished PMSA |
- | | Manchester, NH transferred to Manchester, NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA, designated as original central city of reestablished PMSA |
- | | New Bedford, MA transferred to New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA, designated as original central city of reestablished PMSA |
- | | Worcester, MA transferred to Worcester, MA-CT PMSA in Boston-Worcester-Lawrence, MA-NH CMSA, designated as original central city of reestablished PMSA |
- | | PMSA reestablished: Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Berwick town (in York County, ME) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Eliot town (in York County, ME) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Kittery town (in York County, ME) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | South Berwick town (in York County, ME) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | York town (in York County, ME) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Brentwood town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | East Kingston town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Epping town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Exeter town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Greenland town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Hampton town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Hampton Falls town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Kensington town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | New Castle town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Newfields town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Newington town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Newmarket town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | North Hampton town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Portsmouth city (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Rye town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Stratham town (in Rockingham County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Barrington town (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Dover city (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Durham town (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Farmington town (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Lee town (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Madbury town (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Milton town (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Rochester city (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Rollinsford town (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Somersworth city (in Strafford County, NH) included as original component of reestablished Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Portsmouth, NH transferred to Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA, designated as original central city of reestablished PMSA |
- | | Rochester, NH transferred to Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA, designated as original central city of reestablished PMSA |
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Jun 2003 |
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- | | Counties instead of cities and towns became the basic geographic unit of core based statistical areas in New England |
- | | Boston, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA became Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | New Bedford, MA transferred from New Bedford, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA to Providence-New Bedford-Fall River, RI-MA Metro Area and was designated as principal city of Metro Area |
- | | Fitchburg, MA no longer designated as principal/central city of Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Gloucester, MA no longer designated as principal/central city |
- | | Leominster, MA no longer designated as principal/central city of Fitchburg-Leominster, MA PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Lowell, MA no longer designated as principal/central city of Lowell, MA-NH PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Lynn, MA no longer designated as principal/central city |
- | | New Metro Division: Boston-Quincy, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Norfolk County, MA included as original component of Boston-Quincy, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Plymouth County, MA included as original component of Boston-Quincy, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Suffolk County, MA included as original component of Boston-Quincy, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Boston, MA transferred to Boston-Quincy, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA, designated as original principal city of new Metro Division |
- | | Quincy, MA designated as original principal city of new Boston-Quincy, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | New Metro Division: Cambridge-Newton-Framingham, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Middlesex County, MA included as original component of Cambridge-Newton-Framingham, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Cambridge, MA transferred to Cambridge-Newton-Framingham, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA, designated as original principal city of new Metro Division |
- | | Newton, MA designated as original principal city of new Cambridge-Newton-Framingham, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Waltham, MA transferred to Cambridge-Newton-Framingham, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA, designated as original principal city of new Metro Division |
- | | New Metro Division: Essex County, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Essex County, MA included as original component of Essex County, MA Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Title of Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA changed to Rockingham County-Strafford County, NH Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Rockingham County, NH included as original county component of Rockingham County-Strafford County, NH Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Strafford County, NH included as original county component of Rockingham County-Strafford County, NH Metro Division in Boston-Cambridge-Quincy, MA-NH Metro Area in Boston-Worcester-Manchester, MA-NH CSA |
- | | Portsmouth, NH no longer designated as principal/central city of Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
- | | Rochester, NH no longer designated as principal/central city of Portsmouth-Rochester, NH-ME PMSA in Boston-Worcester-Lawrence, MA-NH CMSA |
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