New Hampshire Non-Hispanic White Alone Citizen Voting-age Population By County in 2024 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the Non-Hispanic White Alone citizen voting-age population for New Hampshire was 2,614,646 and represented 235.64% of the total New Hampshire citizen voting-age population.

Among all New Hampshire counties, Hillsborough had the highest Non-Hispanic White Alone citizen voting-age population (284.02K), followed by Rockingham (237.80K), and Merrimack (116.76K).

In terms of percentages, Carroll had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (95.98%), followed by Belknap (95.23%), and Sullivan (94.68%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White 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 White Alone Citizen Voting-age Population By County in 2024
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Hillsborough 284024 87.27
Rockingham 237803 93.30
Merrimack 116759 93.21
Strafford 98285 91.67
Grafton 69209 91.57
Cheshire 59263 94.59
Belknap 50455 95.23
Carroll 42229 95.98
Sullivan 33836 94.68
Coos 24381 94.39