Demographics Table
Demographic Data Report for Connecticut by County
Mobility: Moved from outside US (in past year)
Ages 1+, All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Moved From Outside US)
|
Rank within US (of 3142 counties)
|
|---|---|---|---|---|
| United States | N/A | 0.6 | 2,060,087 | N/A |
| Connecticut | N/A | 0.7 | 23,935 | 37 of 51 |
| Middlesex County | Urban | 0.3 | 510 | 1,787 |
| New London County | Urban | 0.3 | 709 | 1,787 |
| Tolland County | Urban | 0.3 | 491 | 1,787 |
| Litchfield County | Rural | 0.6 | 1,084 | 2,570 |
| Windham County | Urban | 0.6 | 680 | 2,570 |
| Hartford County | Urban | 0.7 | 6,012 | 2,707 |
| Fairfield County | Urban | 0.8 | 8,000 | 2,806 |
| New Haven County | Urban | 0.8 | 6,449 | 2,806 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/19/2026 2:11 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Mobility: Moved from outside US (in past year), see the dictionary.
Note: This website still uses Connecticut counties instead of planning regions for consistency of geographies across data topics. If/when all data sources have new planning regions, then this website will switch to using them.
Data for United States does not include Puerto Rico.


