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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.79K people in New Hampshire with Belgian ancestry. Among all New Hampshire counties, Hillsborough County had the highest population with Belgian ancestry (595), followed by Rockingham County (385), and Merrimack County (230).

The chart and table below shows the top 10 counties with high number of people with Belgian 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 Belgian Ancestry in 2021
Hillsborough County
Rockingham County
Merrimack County
Cheshire County
Strafford County
Grafton County
Belknap County
Sullivan County
Coos County
Carroll County
Ranking of New Hampshire Counties By Population with Belgian Ancestry in 2021
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Rank County Population
1 Hillsborough County 595
2 Rockingham County 385
3 Merrimack County 230
4 Cheshire County 142
5 Strafford County 120
6 Grafton County 109
7 Belknap County 63
8 Sullivan County 61
9 Coos County 49
10 Carroll County 32