Connecticut Non-Hispanic Two Or More Races Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic Two Or More Races citizen population for Connecticut was 101,685 and represented 3.03% of the total Connecticut citizen population.

Among all Connecticut counties, Hartford had the highest Non-Hispanic Two Or More Races citizen population (20.99K), followed by New Haven (19.24K), and Fairfield (17.72K).

In terms of percentages, New London had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (3.94%), followed by Hartford (2.49%), and Tolland (2.43%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Two Or More Races.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Connecticut Non-Hispanic Two Or More Races Citizen Population By County in 2021
Connecticut Non-Hispanic Two Or More Races Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Hartford 20985 2.49
New Haven 19235 2.37
Fairfield 17720 2.09
New London 10235 3.94
Tolland 3525 2.43
Middlesex 3355 2.10
Litchfield 3210 1.79
Windham 2485 2.19