Connecticut Citizen Population By Race and Ethnicity in 2024 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the Connecticut citizen population was 3.37M. The Non-Hispanic White Alone ethnicity group had the highest citizen population (2.25M) and constituted 66.77% of the total. The Hispanic or Latino of All Races ethnicity group had the second highest citizen population (555.81K) and constituted 16.50% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (336.07K), constituting 9.98% of the total citizen population.

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

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

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Connecticut Citizen Voting-age Population By Race and Ethnicity in 2024

Data Source: US Census - ACS 5-Year (CVAP).

See this for other years:

Percentage of Connecticut Citizen Population By Race and Ethnicity in 2024

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 Population By Race and Ethnicity in 2024

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Ethnicity	Population	% of Citizen Pop.
Non-Hispanic White Alone	2249481	66.77
Hispanic or Latino of All Races	555807	16.50
Non-Hispanic Black or African American Alone	336068	9.98
Non-Hispanic Asian Alone	122913	3.65
Non-Hispanic Two Or More Races	100196	2.97
Non-Hispanic American Indian and Alaska Native Alone	3379	0.10
Non-Hispanic Native Hawaiian And Pacific Islander Alone	1025	0.03