New Hampshire Asian Alone Population By County in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the Asian Alone population in New Hampshire was 41,831 and represented 3.03% of the total New Hampshire population (1,378,702).

Among New Hampshire counties, Hillsborough County had the highest number of people who identified as Asian Alone (19,270), followed by Rockingham County (7,285), and Strafford County (5,121). Coos County had the lowest (192).

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 New Hampshire.

See this for other years:
New Hampshire Asian Alone Population By County in 2020
New Hampshire Asian Alone Population By County in 2020
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County Asian Alone Population % of County Population
Belknap 721 1.13
Carroll 383 0.76
Cheshire 1273 1.66
Coos 192 0.62
Grafton 3566 3.91
Hillsborough 19270 4.56
Merrimack 3549 2.3
Rockingham 7285 2.32
Strafford 5121 3.91
Sullivan 471 1.09