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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 430 people in New Hampshire with Croatian ancestry. Among all New Hampshire counties, Merrimack County had the highest population with Croatian ancestry (202), followed by Rockingham County (62), and Grafton County (60).

The chart and table below shows the top 8 counties with high number of people with Croatian 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 Croatian Ancestry in 2021
Merrimack County
Rockingham County
Grafton County
Hillsborough County
Cheshire County
Strafford County
Belknap County
Carroll County
Ranking of New Hampshire Counties By Population with Croatian Ancestry in 2021
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Rank County Population
1 Merrimack County 202
2 Rockingham County 62
3 Grafton County 60
4 Hillsborough County 39
5 Cheshire County 36
6 Strafford County 20
7 Belknap County 10
8 Carroll County 1