Connecticut / Counties by Population

Connecticut Counties by Population

The data is from the US Census. Below are 8 Connecticut counties ranked 1 through 8. 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 943,823
2 Hartford County 892,697
3 New Haven County 857,620
4 New London County 266,784
5 Litchfield County 181,111
6 Middlesex County 162,682
7 Tolland County 150,921
8 Windham County 117,027

United States Census Bureau. B01001 SEX BY AGE, 2017 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 6 December 2018.

United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2018. U.S. Census Bureau, Population Division. Web. May 2019.


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