Ranking of New Hampshire Cities and Places By Population with Celtic Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 669 people in New Hampshire with Celtic ancestry. Among all New Hampshire cities and places, Dover city had the highest population with Celtic ancestry (53), followed by Bristol CDP (40), and Rochester city (18).

The chart and table below shows the top 10 cities and places with high number of people with Celtic ancestry.

You can see similar information for other states and for other ancestry groups in New Hampshire.

Related Topics: US Census 2021 Topic List.
Data Source: US Census Bureau.
Ranking of New Hampshire Cities and Places By Population with Celtic Ancestry in 2021
Dover city
Bristol CDP
Rochester city
Newmarket CDP
Milford CDP
Somersworth city
Laconia city
Exeter CDP
Franklin city
Tilton Northfield CDP
Ranking of New Hampshire Cities and Places By Population with Celtic Ancestry in 2021
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Rank City or Place Population
1 Dover city 53
2 Bristol CDP 40
3 Rochester city 18
4 Newmarket CDP 14
5 Milford CDP 13
5 Somersworth city 13
6 Laconia city 12
7 Exeter CDP 9
8 Franklin city 8
8 Tilton Northfield CDP 8
9 Claremont city 7