New Hampshire Asian Alone Voting-age Population By County in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, as at April 2020, among all the New Hampshire voting-age population (18 years and over), there were 28,172 people who identified their race as Asian Alone, which is 2.51% of the total voting-age population of New Hampshire.

Hillsborough County had the highest number of Asian Alone voting-age population (12,687), followed by Rockingham County (4,985), and Strafford County (3,609).

On the other hand, the three counties with low number of Asian Alone voting-age population were: Coos County (165), Carroll County (283), and Sullivan County (308).

In terms of the percentage of each county's voting-age population, Hillsborough County had the highest percentage, with 3.75% of its voting-age population identifying their race as Asian Alone, followed by Strafford County (3.36%), and Grafton County (3.17%).

You can see similar information for other states and also for the United States by state. You can also see similar information for other racial groups as well as the different ethnicities in New Hampshire.

Hover over or click on the counties to see the number and percentage of each county's voting-age population that identified as Asian Alone. The data can also be filtered, sorted, and explored further in a table below.

New Hampshire Asian Alone Voting-age Population By County in Census 2020
New Hampshire Asian Alone Voting-age Population By County in Census 2020
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County Asian Alone Voting-age Population % of County Voting-age Population
Belknap County 480 0.92
Carroll County 283 0.67
Cheshire County 848 1.35
Coos County 165 0.63
Grafton County 2429 3.17
Hillsborough County 12687 3.75
Merrimack County 2378 1.90
Rockingham County 4985 1.96
Strafford County 3609 3.36
Sullivan County 308 0.88