New Hampshire Non-Hispanic White Alone Citizen Voting-age Population By County in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the Non-Hispanic White Alone citizen voting-age population for New Hampshire was 2,544,540 and represented 245.92% 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 (276.55K), followed by Rockingham (224.49K), and Merrimack (110.68K).

In terms of percentages, Carroll had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (97.11%), followed by Belknap (96.61%), and Sullivan (96.55%).

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 2017
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Hillsborough 276545 91.02
Rockingham 224490 95.13
Merrimack 110675 95.76
Strafford 93330 94.73
Grafton 66980 93.90
Cheshire 58820 95.99
Belknap 46660 96.61
Carroll 38015 97.11
Sullivan 33185 96.55
Coos 24765 93.90