Connecticut
Demographics by Cubit
Connecticut / Counties by Population
Below are the 8 Connecticut counties sorted by population from 1 to 8 . The population data are from the 2020 Census Redistricting dataset. If 2020 Census data are not available for a geography, then the population data are from the Census’ 2019 American Community Survey. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!
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| Rank | County | Population |
|---|---|---|
| 1 | Fairfield County | 957,419 |
| 2 | Hartford County | 899,498 |
| 3 | New Haven County | 864,835 |
| 4 | New London County | 268,555 |
| 5 | Litchfield County | 185,186 |
| 6 | Middlesex County | 164,245 |
| 7 | Tolland County | 149,788 |
| 8 | Windham County | 116,418 |
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United States Census Bureau. B01001 SEX BY AGE, 2019 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 10 December 2020. http://www.census.gov/. United States Census Bureau. "P2 Hispanic or Latino, and Not Hispanic or Latino by Race." 2020 Census State Redistricting Data (Public Law 94-171) Summary File. U.S. Census Bureau, 2020 Census. Web. 12 August 2021. https://www.census.gov/. |
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