New Hampshire Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic American Indian & Alaska Native Alone citizen population for New Hampshire was 17,485 and represented 1.31% of the total New Hampshire citizen population.

Among all New Hampshire counties, Merrimack had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (390), followed by Hillsborough (335), and Belknap (170).

In terms of percentages, Belknap had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (0.27%), followed by Merrimack (0.26%), and Sullivan (0.19%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native 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:
New Hampshire Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Merrimack 390 0.26
Hillsborough 335 0.08
Belknap 170 0.27
Grafton 140 0.16
Cheshire 120 0.16
Sullivan 80 0.19
Carroll 60 0.12
Rockingham 55 0.02
Strafford 50 0.04
Coos 25 0.08