Connecticut Non-Hispanic Two Or More Races Citizen Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic Two Or More Races citizen population for Connecticut was 79,705 and represented 2.39% of the total Connecticut citizen population.

Among all Connecticut counties, New Haven had the highest Non-Hispanic Two Or More Races citizen population (16.57K), followed by Hartford (16.30K), and Fairfield (14.70K).

In terms of percentages, New London had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (3.69%), followed by Windham (2.18%), and New Haven (2.05%).

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 2018
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County Citizen Population % of County Citizen Population
New Haven 16570 2.05
Hartford 16295 1.96
Fairfield 14700 1.76
New London 9555 3.69
Tolland 2790 1.91
Middlesex 2525 1.60
Windham 2474 2.18
Litchfield 2255 1.28