Connecticut Citizen Voting-age Population By Race and Ethnicity in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Connecticut citizen voting-age population was 2.62M. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (1.92M) and constituted 73.40% of the total. The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (320.26K) and constituted 12.24% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (249.41K), constituting 9.54% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

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

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Percentage of Connecticut Citizen Voting-age Population By Race and Ethnicity in 2020
Non-Hispanic White Alone
Hispanic or Latino of All Races
Non-Hispanic Black Alone
Non-Hispanic Asian Alone
Non-Hispanic Two Or More Races
Non-Hispanic American Indian & Alaska Native Alone
Non-Hispanic Native Hawaiian & Pac. Islander Alone
Connecticut Citizen Voting-age Population By Race and Ethnicity in 2020
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Ethnicity Voting-age Population % of Citizen Voting-age Pop.
Non-Hispanic White Alone 1920005 73.40
Hispanic or Latino of All Races 320255 12.24
Non-Hispanic Black or African American Alone 249410 9.54
Non-Hispanic Asian Alone 80915 3.09
Non-Hispanic Two Or More Races 40845 1.56
Non-Hispanic American Indian and Alaska Native Alone 3695 0.14
Non-Hispanic Native Hawaiian And Pacific Islander Alone 695 0.03