Ranking of New Hampshire Counties By Population with Swiss Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.52K people in New Hampshire with Swiss ancestry. Among all New Hampshire counties, Rockingham County had the highest population with Swiss ancestry (690), followed by Hillsborough County (567), and Strafford County (336).

The chart and table below shows the top 10 counties with high number of people with Swiss ancestry.

You can see similar information for other states and for other ancestry groups in New Hampshire.

Data Source: US Census Bureau.
Ranking of New Hampshire Counties By Population with Swiss Ancestry in 2021
Rockingham County
Hillsborough County
Strafford County
Grafton County
Merrimack County
Carroll County
Cheshire County
Sullivan County
Belknap County
Coos County
Ranking of New Hampshire Counties By Population with Swiss Ancestry in 2021
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Rank County Population
1 Rockingham County 690
2 Hillsborough County 567
3 Strafford County 336
4 Grafton County 267
5 Merrimack County 218
6 Carroll County 159
7 Cheshire County 123
8 Sullivan County 57
9 Belknap County 55
10 Coos County 51