Demographics Table
Demographic Data Report for Connecticut by County
Education: At least high school
Ages 25+, All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Value
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Education: At Least High School)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| United States | N/A | 89.4 | 204,204,444 | N/A |
| Connecticut | N/A | 91.3 | 2,313,304 | 27 of 52 |
| Fairfield County | Urban | 90.2 | 599,077 | 1,491 |
| New Haven County | Urban | 90.5 | 547,679 | 1,408 |
| Windham County | Urban | 90.6 | 75,440 | 1,382 |
| Hartford County | Urban | 90.8 | 572,286 | 1,328 |
| New London County | Urban | 93.5 | 179,235 | 555 |
| Litchfield County | Rural | 94.2 | 130,381 | 393 |
| Tolland County | Urban | 94.8 | 92,900 | 274 |
| Middlesex County | Urban | 95.1 | 116,306 | 213 |
Notes:
Created by statecancerprofiles.cancer.gov on 07/15/2025 8:04 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 Education: At least high school, 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 07/15/2025 8:04 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 Education: At least high school, 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.