Interpretation of Demographics Data
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 Name
Connecticut
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 4.0 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 101,530.
- Rank within US : This state is ranked 33 of 52
United States
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 4.7 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 10,732,389.
- Rank within US : N/A
Fairfield County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 5.3 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 35,355.
- Rank within US : This county is ranked 2365 of 3143
Hartford County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 3.9 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 24,817.
- Rank within US : This county is ranked 1839 of 3143
Litchfield County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 2.2 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 2,997.
- Rank within US : This county is ranked 723 of 3143
Middlesex County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 1.8 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 2,170.
- Rank within US : This county is ranked 445 of 3143
New Haven County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 4.4 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 26,828.
- Rank within US : This county is ranked 2064 of 3143
New London County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 2.4 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 4,652.
- Rank within US : This county is ranked 875 of 3143
Tolland County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 1.9 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 1,875.
- Rank within US : This county is ranked 512 of 3143
Windham County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 3.4 percent.
- People (Education: Less Than 9th Grade) : The number of people (education: less than 9th grade) is 2,836.
- Rank within US : This county is ranked 1563 of 3143
Notes:
Created by statecancerprofiles.cancer.gov on 07/08/2025 8:46 am.
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.