Connecticut Asian Alone Population By County in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the Asian Alone population in Connecticut was 174,560 and represented 4.88% of the total Connecticut population (3,574,561).

Among Connecticut counties, Fairfield County had the highest number of people who identified as Asian Alone (54,862), followed by Hartford County (52,993), and New Haven County (36,703). Windham County had the lowest (1,746).

In the map below, we show the number and percentage of each county's Asian Alone population, as well as the gender percentages when you interact with the map. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in Connecticut.

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Connecticut Asian Alone Population By County in 2018
Connecticut Asian Alone Population By County in 2018
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County Asian Alone Population % of County Population
Fairfield 54862 5.8
Hartford 52993 5.94
Litchfield 3797 2.1
Middlesex 5313 3.26
New Haven 36703 4.28
New London 11559 4.33
Tolland 7587 5.03
Windham 1746 1.49