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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 12.36K people in New Hampshire with Norwegian ancestry (0.90% of New Hampshire population). Among all New Hampshire cities and places with a population of at least 10K, Claremont city had the highest percentage of its population with Norwegian ancestry (2.11%), followed by Lebanon city (1.77%), and Keene city (1.71%).

The chart and table below shows the top 10 cities with high percentage of its population having Norwegian 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 Cities and Places By Percentage of Population with Norwegian Ancestry in 2021
Claremont city
Lebanon city
Keene city
Concord city
Portsmouth city
Rochester city
Durham CDP
Laconia city
Somersworth city
Dover city
Ranking of New Hampshire Cities and Places By Percentage of Population with Norwegian Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Claremont city 2.11
2 Lebanon city 1.77
3 Keene city 1.71
4 Concord city 1.44
5 Portsmouth city 1.17
6 Rochester city 1.01
7 Durham CDP 1.00
8 Laconia city 0.85
9 Somersworth city 0.82
10 Dover city 0.73
11 Nashua city 0.59
12 Derry CDP 0.40
13 Londonderry CDP 0.38
13 Manchester city 0.38