Connecticut Non-Hispanic Asian Alone 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 Asian Alone citizen population for Connecticut was 41,050 and represented 1.23% of the total Connecticut citizen population.

Among all Connecticut counties, Fairfield had the highest Non-Hispanic Asian Alone citizen population (32.89K), followed by Hartford (28.87K), and New Haven (22.99K).

In terms of percentages, Fairfield had the highest percentage of its citizen population being Non-Hispanic Asian Alone (3.94%), followed by Hartford (3.46%), and New London (3.18%).

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 2018
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County Citizen Population % of County Citizen Population
Fairfield 32890 3.94
Hartford 28865 3.46
New Haven 22990 2.85
New London 8235 3.18
Tolland 4100 2.80
Middlesex 2995 1.90
Litchfield 1955 1.11
Windham 935 0.82