Ranking of New Hampshire Counties By White Alone Voting-age Population from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all New Hampshire counties, Hillsborough County had the highest voting-age population who identified their race as White Alone (287.29K), followed by Rockingham County (234.04K), and Merrimack County (114.15K).

The chart below shows the top 10 counties, and the table below shows the ranking of all New Hampshire counties based on White Alone voting-age population.

You can see similar ranking information for other states. You can also see similar rankings for other racial groups in New Hampshire.

Ranking of New Hampshire Counties By White Alone Voting-age Population from Census 2020
Hillsborough
287.29K
Rockingham
234.04K
Merrimack
114.15K
Strafford
96.34K
Grafton
69.09K
Cheshire
58.02K
Belknap
49.23K
Carroll
40.42K
Sullivan
32.44K
Coos
24.43K
Ranking of New Hampshire Counties By White Alone Voting-age Population from Census 2020
Rank
County
White Alone Voting-age Population
1 Hillsborough County 287,294
2 Rockingham County 234,040
3 Merrimack County 114,147
4 Strafford County 96,337
5 Grafton County 69,087
6 Cheshire County 58,020
7 Belknap County 49,228
8 Carroll County 40,425
9 Sullivan County 32,441
10 Coos County 24,427
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