Ranking of New Hampshire Counties By Non-Hispanic - White Alone Population from Census 2020

Updated on March 27, 2023.

According to the data from the United States 2020 decennial Census for New Hampshire counties, in April 2020, Hillsborough County had the highest number of people who identified their race as Non-Hispanic - White Alone (342.65K), followed by Rockingham County (283.10K), and Merrimack County (137.25K).

The chart below shows the top 10 counties, and the table below shows the ranking of all New Hampshire counties.

You can see similar ranking information for other states. You can also see similar rankings of counties for other ethnicities as well as for the different racial groups in New Hampshire.

You can also see similar ranking for all counties in the United States.

Ranking of New Hampshire Counties By Non-Hispanic - White Alone Population from Census 2020
Hillsborough
342.65K
Rockingham
283.10K
Merrimack
137.25K
Strafford
114.60K
Grafton
80.37K
Cheshire
69.26K
Belknap
58.71K
Carroll
46.95K
Sullivan
39.12K
Coos
28.63K
Ranking of New Hampshire Counties By Non-Hispanic - White Alone Population from Census 2020
Rank
County
Population
1 Hillsborough County 342,652
2 Rockingham County 283,099
3 Merrimack County 137,252
4 Strafford County 114,599
5 Grafton County 80,370
6 Cheshire County 69,264
7 Belknap County 58,714
8 Carroll County 46,947
9 Sullivan County 39,123
10 Coos County 28,629
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