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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 19.46K people in New Hampshire with Greek ancestry (1.42% of New Hampshire population). Among all New Hampshire counties, Hillsborough County had the highest percentage of its population with Greek ancestry (1.93%), followed by Rockingham County (1.78%), and Strafford County (1.31%).

The chart and table below shows the top 10 counties with high percentage of its population having Greek 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 Greek Ancestry in 2021
Hillsborough County
Rockingham County
Strafford County
Merrimack County
Carroll County
Belknap County
Cheshire County
Grafton County
Sullivan County
Coos County
Ranking of New Hampshire Counties By Percentage of Population with Greek Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Hillsborough County 1.93
2 Rockingham County 1.78
3 Strafford County 1.31
4 Merrimack County 1.13
5 Carroll County 0.80
6 Belknap County 0.75
7 Cheshire County 0.71
8 Grafton County 0.70
9 Sullivan County 0.53
10 Coos County 0.25