Demographics Table
Demographic Data Report for Connecticut by County
Population: Foreign born
All Ages, All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Count
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Foreign Born)
|
Rank within US (of 3142 counties)
|
|---|---|---|---|---|
| United States | N/A | 13.9 | 46,108,901 | N/A |
| Connecticut | N/A | 15.4 | 555,161 | 10 of 51 |
| Fairfield County | Urban | 23.3 | 223,603 | 72 |
| Hartford County | Urban | 15.8 | 141,192 | 172 |
| New Haven County | Urban | 13.8 | 119,047 | 206 |
| New London County | Urban | 8.8 | 23,548 | 462 |
| Litchfield County | Rural | 9.1 | 16,880 | 441 |
| Middlesex County | Urban | 8.1 | 13,367 | 532 |
| Tolland County | Urban | 7.9 | 11,629 | 554 |
| Windham County | Urban | 5.1 | 5,895 | 932 |
Notes:
Created by statecancerprofiles.cancer.gov on 01/16/2026 5:42 pm.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Foreign born, 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. 2013 Rural-Urban Continuum Codes will be used for Connecticut counties.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 01/16/2026 5:42 pm.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Foreign born, 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. 2013 Rural-Urban Continuum Codes will be used for Connecticut counties.
Data for United States does not include Puerto Rico.