Connecticut Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2023 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Connecticut was 13,035 and represented 0.39% of the total Connecticut citizen population.

Among all Connecticut counties, Southeastern Connecticut Planning Region had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (1.08K), followed by Capitol Planning Region (725), and Western Connecticut Planning Region (500).

In terms of percentages, Southeastern Connecticut Planning Region had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (0.40%), followed by Greater Bridgeport Planning Region (0.09%), and Western Connecticut Planning Region (0.09%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native Alone.

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 American Indian and Alaska Native Alone Citizen Population By County in 2023
Connecticut Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2023
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County Citizen Population % of County Citizen Population
Southeastern Connecticut Planning Region 1075 0.40
Capitol Planning Region 725 0.08
Western Connecticut Planning Region 500 0.09
South Central Connecticut Planning Region 420 0.08
Greater Bridgeport Planning Region 260 0.09
Naugatuck Valley Planning Region 195 0.05
Northeastern Connecticut Planning Region 55 0.06
Lower Connecticut River Valley Planning Region 40 0.02
Northwest Hills Planning Region 30 0.03