Interpretation of Demographics Data
Demographic Data Report for Connecticut by County
Population: Black
All Ages, Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
Connecticut
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 10.6 percent.
- People (Black) : The number of people (black) is 384,165.
- Rank within US : This county is ranked 21 of 52
United States
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 12.2 percent.
- People (Black) : The number of people (black) is 40,919,547.
- Rank within US : N/A
Fairfield County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 10.8 percent.
- People (Black) : The number of people (black) is 104,943.
- Rank within US : This county is ranked 729 of 3143
Hartford County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 13.5 percent.
- People (Black) : The number of people (black) is 121,228.
- Rank within US : This county is ranked 635 of 3143
Litchfield County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 2.8 percent.
- People (Black) : The number of people (black) is 5,281.
- Rank within US : This county is ranked 1430 of 3143
Middlesex County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 5.1 percent.
- People (Black) : The number of people (black) is 8,529.
- Rank within US : This county is ranked 1100 of 3143
New Haven County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 14.1 percent.
- People (Black) : The number of people (black) is 122,261.
- Rank within US : This county is ranked 614 of 3143
New London County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 5.2 percent.
- People (Black) : The number of people (black) is 13,904.
- Rank within US : This county is ranked 1087 of 3143
Tolland County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 3.7 percent.
- People (Black) : The number of people (black) is 5,508.
- Rank within US : This county is ranked 1273 of 3143
Windham County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 2.2 percent.
- People (Black) : The number of people (black) is 2,511.
- Rank within US : This county is ranked 1555 of 3143
Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 11:27 am.
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 Population: Black, 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.