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Component Change History |
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Apr 1950 |
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- | | New SMA: Hartford, CT SMA |
- | | Avon town (in Hartford County, CT) included as original SMA component |
- | | Bloomfield town (in Hartford County, CT) included as original SMA component |
- | | East Hartford town (in Hartford County, CT) included as original SMA component |
- | | Enfield town (in Hartford County, CT) included as original component of Springfield-Holyoke, MA-CT SMA |
- | | Farmington town (in Hartford County, CT) included as original SMA component |
- | | Glastonbury town (in Hartford County, CT) included as original SMA component |
- | | Hartford city and town (in Hartford County, CT) included as original SMA component |
- | | Manchester town (in Hartford County, CT) included as original SMA component |
- | | Newington town (in Hartford County, CT) included as original SMA component |
- | | Rocky Hill town (in Hartford County, CT) included as original SMA component |
- | | Simsbury town (in Hartford County, CT) included as original SMA component |
- | | South Windsor town (in Hartford County, CT) included as original SMA component |
- | | West Hartford town (in Hartford County, CT) included as original SMA component |
- | | Wethersfield town (in Hartford County, CT) included as original SMA component |
- | | Windsor town (in Hartford County, CT) included as original SMA component |
- | | Hartford, CT designated as original central city of new SMA |
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Jun 1959 |
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- | | Canton town (in Hartford County, CT) added |
- | | East Windsor town (in Hartford County, CT) added |
- | | Enfield town (in Hartford County, CT) added, transferred from Springfield-Holyoke, MA-CT SMA |
- | | Suffield town (in Hartford County, CT) added |
- | | Windsor Locks town (in Hartford County, CT) added |
- | | Cromwell town (in Middlesex County, CT) added |
- | | Vernon town (in Tolland County, CT) added |
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Oct 1963 |
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- | | East Granby town (in Hartford County, CT) added |
- | | Granby town (in Hartford County, CT) added |
- | | Andover town (in Tolland County, CT) added |
- | | Bolton town (in Tolland County, CT) added |
- | | Coventry town (in Tolland County, CT) added |
- | | Ellington town (in Tolland County, CT) added |
- | | Somers town (in Tolland County, CT) added to Springfield-Chicopee-Holyoke, MA-CT SMSA |
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Apr 1973 |
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- | | Marlborough town (in Hartford County, CT) added |
- | | New Hartford town (in Litchfield County, CT) added |
- | | East Hampton town (in Middlesex County, CT) added |
- | | Portland town (in Middlesex County, CT) added |
- | | Colchester town (in New London County, CT) added |
- | | Columbia town (in Tolland County, CT) added |
- | | Hebron town (in Tolland County, CT) added |
- | | Stafford town (in Tolland County, CT) added |
- | | Tolland town (in Tolland County, CT) added |
- | | Willington town (in Tolland County, CT) added |
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Jun 1983 |
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- | | Hartford, CT SMSA became Hartford, CT PMSA in Hartford-New Britain-Middletown, CT CMSA |
- | | Barkhamsted town (in Litchfield County, CT) added |
- | | Cromwell town (in Middlesex County, CT) included as original component of Middletown, CT PMSA in Hartford-New Britain-Middletown, CT CMSA |
- | | East Haddam town (in Middlesex County, CT) added |
- | | East Hampton town (in Middlesex County, CT) included as original component of Middletown, CT PMSA in Hartford-New Britain-Middletown, CT CMSA |
- | | Portland town (in Middlesex County, CT) included as original component of Middletown, CT PMSA in Hartford-New Britain-Middletown, CT CMSA |
- | | Somers town (in Tolland County, CT) added, transferred from Springfield-Chicopee-Holyoke, MA-CT SMSA |
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Dec 1992 |
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- | | Hartford, CT PMSA in Hartford-New Britain-Middletown, CT CMSA abolished |
- | | Avon town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Bloomfield town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Canton town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | East Granby town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | East Hartford town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | East Windsor town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Enfield town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Farmington town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Glastonbury town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Granby town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Hartford city and town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Manchester town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Marlborough town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Newington town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Rocky Hill town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Simsbury town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | South Windsor town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Suffield town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | West Hartford town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Wethersfield town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Windsor town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Windsor Locks town (in Hartford County, CT) transferred to Hartford, CT MSA |
- | | Barkhamsted town (in Litchfield County, CT) transferred to Hartford, CT MSA |
- | | New Hartford town (in Litchfield County, CT) transferred to Hartford, CT MSA |
- | | Cromwell town (in Middlesex County, CT) added to Hartford, CT MSA, transferred from Middletown, CT PMSA in Hartford-New Britain-Middletown, CT CMSA |
- | | East Haddam town (in Middlesex County, CT) transferred to Hartford, CT MSA |
- | | East Hampton town (in Middlesex County, CT) added to Hartford, CT MSA, transferred from Middletown, CT PMSA in Hartford-New Britain-Middletown, CT CMSA |
- | | Portland town (in Middlesex County, CT) added to Hartford, CT MSA, transferred from Middletown, CT PMSA in Hartford-New Britain-Middletown, CT CMSA |
- | | Colchester town (in New London County, CT) transferred to Hartford, CT MSA |
- | | Andover town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Bolton town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Columbia town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Coventry town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Ellington town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Hebron town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Somers town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Stafford town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Tolland town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Vernon town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Willington town (in Tolland County, CT) transferred to Hartford, CT MSA |
- | | Hartford, CT transferred to Hartford, CT MSA, designated as central city of MSA |
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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 |
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