| | |
|
| Component Change History |
|---|
|
|
| Apr 1950 |
|
|
|
| - | | Bristol town (in Hartford County, CT) included as original component of New Britain-Bristol, MA SMA |
| - | | Plymouth town (in Litchfield County, CT) included as original component of New Britain-Bristol, MA SMA |
| - | | Bristol, CT designated as original central city of new New Britain-Bristol, MA SMA |
|
|
| Jun 1959 |
|
|
|
| - | | Bristol town (in Hartford County, CT) deleted from New Britain-Bristol, MA SMA, reverted to nonmetro status |
| - | | Plymouth town (in Litchfield County, CT) deleted from New Britain-Bristol, MA SMA, reverted to nonmetro status |
| - | | Bristol, CT no longer designated as central city of New Britain-Bristol, MA SMA |
|
|
| Feb 1971 |
|
|
|
| - | | New SMSA: Bristol, CT SMSA |
| - | | Bristol town (in Hartford County, CT) included as original SMSA component |
| - | | Plymouth town (in Litchfield County, CT) included as original SMSA component |
| - | | Bristol, CT designated as original central city of new SMSA |
|
|
| Apr 1973 |
|
|
|
| - | | Burlington town (in Hartford County, CT) added |
|
|
| Jun 1983 |
|
|
|
| - | | Bristol, CT SMSA became Bristol, CT PMSA in Hartford-New Britain-Middletown, CT CMSA |
|
|
| Dec 1992 |
|
|
|
| - | | Bristol, CT PMSA in Hartford-New Britain-Middletown, CT CMSA abolished |
| - | | Bristol town (in Hartford County, CT) transferred to Hartford, CT MSA |
| - | | Burlington town (in Hartford County, CT) transferred to Hartford, CT MSA |
| - | | Plymouth town (in Litchfield County, CT) transferred to Hartford, CT MSA |
| - | | Bristol, CT no longer designated as central city |
|
|
| Jun 2003 |
|
|
|
| - | | Counties instead of cities and towns became the basic geographic unit of core based statistical areas in New England |
|
|