New Hampshire Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2010 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the Non-Hispanic Black Alone citizen voting-age population for New Hampshire was 875,795 and represented 88.69% of the total New Hampshire citizen voting-age population.

Among all New Hampshire counties, Hillsborough had the highest Non-Hispanic Black Alone citizen voting-age population (3.28K), followed by Rockingham (1.18K), and Merrimack (770).

In terms of percentages, Hillsborough had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (1.14%), followed by Merrimack (0.69%), and Grafton (0.58%).

The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Black 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 Black or African American Alone Citizen Voting-age Population By County in 2010
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Hillsborough 3275 1.14
Rockingham 1175 0.54
Merrimack 770 0.69
Strafford 545 0.58
Grafton 400 0.58
Cheshire 245 0.40
Coos 150 0.57
Sullivan 95 0.28
Belknap 65 0.14
Carroll 35 0.09