Ranking of New Hampshire Counties By Non-Hispanic White Population in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all New Hampshire counties, Hillsborough County had the highest number of people who identified their ethnicity as Non-Hispanic White (351.99K), followed by Rockingham County (278.48K), and Merrimack County (138.17K).

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 racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of New Hampshire Counties By Non-Hispanic White Population in 2011
Hillsborough
Rockingham
Merrimack
Strafford
Grafton
Cheshire
Belknap
Carroll
Sullivan
Coos
Ranking of New Hampshire Counties By Non-Hispanic White Population in 2011
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Rank County Non-Hispanic White Population
1 Hillsborough County 351991
2 Rockingham County 278481
3 Merrimack County 138166
4 Strafford County 114766
5 Grafton County 82229
6 Cheshire County 73321
7 Belknap County 57676
8 Carroll County 46156
9 Sullivan County 41822
10 Coos County 31257