Hillsborough CDP, NH Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 1.47K Hillsborough CDP, NH population, 374 had English ancestry (25.44%), 330 had Unclassified ancestry (22.45%), and 304 had Irish ancestry (20.68%).

The chart below shows the top 10 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

You can also see similar information for other New Hampshire cities and places, New Hampshire counties, and for New Hampshire.

Hillsborough CDP, NH Percentages of Ancestry of Population in 2021
English
Unclassified
Irish
German
Other Groups
French Canadian
Scottish
French (except Basque)
Italian
American
Hillsborough CDP, NH Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
English 374 25.44
Unclassified 330 22.45
Irish 304 20.68
German 189 12.86
Other Groups 175 11.91
French Canadian 133 9.05
Scottish 120 8.16
French (except Basque) 91 6.19
Italian 85 5.78
American 60 4.08
Polish 54 3.67
Greek 45 3.06
Scotch Irish 28 1.91
British 19 1.29
Canadian 5 0.34