Connecticut Non-Hispanic Asian 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 Asian Alone citizen population for Connecticut was 49,070 and represented 1.46% of the total Connecticut citizen population.

Among all Connecticut counties, Capitol Planning Region had the highest Non-Hispanic Asian Alone citizen population (37.02K), followed by Western Connecticut Planning Region (23.60K), and South Central Connecticut Planning Region (16.98K).

In terms of percentages, Greater Bridgeport Planning Region had the highest percentage of its citizen population being Non-Hispanic Asian Alone (4.51%), followed by Western Connecticut Planning Region (4.29%), and Capitol Planning Region (4.07%).

The chart and table below shows the Non-Hispanic Asian Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Asian 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 Asian Alone Citizen Population By County in 2023
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County Citizen Population % of County Citizen Population
Capitol Planning Region 37015 4.07
Western Connecticut Planning Region 23595 4.29
South Central Connecticut Planning Region 16980 3.20
Naugatuck Valley Planning Region 13740 3.21
Greater Bridgeport Planning Region 13125 4.51
Southeastern Connecticut Planning Region 8365 3.12
Lower Connecticut River Valley Planning Region 4730 2.78
Northwest Hills Planning Region 2015 1.85
Northeastern Connecticut Planning Region 920 0.98