Ranking of New Hampshire Counties By Percentage of Population with Brazilian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.84K people in New Hampshire with Brazilian ancestry (0.21% of New Hampshire population). Among all New Hampshire counties, Hillsborough County had the highest percentage of its population with Brazilian ancestry (0.45%), followed by Belknap County (0.19%), and Strafford County (0.18%).

The chart and table below shows the top 9 counties with high percentage of its population having Brazilian 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 Percentage of Population with Brazilian Ancestry in 2021
Hillsborough County
Belknap County
Strafford County
Rockingham County
Grafton County
Coos County
Carroll County
Merrimack County
Cheshire County
Ranking of New Hampshire Counties By Percentage of Population with Brazilian Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Hillsborough County 0.45
2 Belknap County 0.19
3 Strafford County 0.18
4 Rockingham County 0.14
5 Grafton County 0.12
6 Coos County 0.06
7 Carroll County 0.03
8 Merrimack County 0.02
9 Cheshire County 0.01