New Hampshire Non-Hispanic Black or African American Alone Citizen Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic Black Alone citizen population for New Hampshire was 1,287,245 and represented 98.13% of the total New Hampshire citizen population.

Among all New Hampshire counties, Hillsborough had the highest Non-Hispanic Black Alone citizen population (7.84K), followed by Rockingham (2.12K), and Merrimack (1.59K).

In terms of percentages, Coos had the highest percentage of its citizen population being Non-Hispanic Black Alone (2.44%), followed by Hillsborough (1.98%), and Merrimack (1.08%).

The chart and table below shows the Non-Hispanic Black Alone citizen population of each county and the percentage of each county's citizen 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 Population By County in 2019
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County Citizen Population % of County Citizen Population
Hillsborough 7840 1.98
Rockingham 2115 0.70
Merrimack 1585 1.08
Strafford 1120 0.89
Coos 765 2.44
Grafton 755 0.87
Cheshire 540 0.72
Belknap 370 0.62
Sullivan 260 0.61
Carroll 160 0.34