Demographics Table
Demographic Data Report for Connecticut by County
Education: Less than 9th grade
Population 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: Less Than 9th Grade)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| United States | N/A | 4.7 | 10,732,389 | N/A |
| Connecticut | N/A | 4.0 | 101,530 | 33 of 52 |
| Fairfield County | Urban | 5.3 | 35,355 | 2,365 |
| New Haven County | Urban | 4.4 | 26,828 | 2,064 |
| Hartford County | Urban | 3.9 | 24,817 | 1,839 |
| Windham County | Urban | 3.4 | 2,836 | 1,563 |
| New London County | Urban | 2.4 | 4,652 | 875 |
| Litchfield County | Rural | 2.2 | 2,997 | 723 |
| Tolland County | Urban | 1.9 | 1,875 | 512 |
| Middlesex County | Urban | 1.8 | 2,170 | 445 |
Notes:
Created by statecancerprofiles.cancer.gov on 05/22/2025 3:58 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: Less than 9th grade, 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 05/22/2025 3:58 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: Less than 9th grade, 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.