Ranking of New Hampshire Cities and Places By Percentage of Population that Identified as Non-Hispanic - White Alone from Census 2020

Updated on February 22, 2026.

According to the data from the United States 2020 decennial Census for New Hampshire counties, in April 2020, among all the cities and places with over 10K population in New Hampshire, Exeter CDP had the highest percentage of its population that identified as Non-Hispanic - White Alone (90.66%), followed by Laconia city (89.98%), and Rochester city (89.27%).

The chart below shows the top 10 cities and places in New Hampshire, and the table below shows the ranking of all New Hampshire cities and places with over 10K population, based on the percentage of the population that identified as Non-Hispanic - White Alone.

You can see similar ranking information for other states. You can also see similar rankings for other ethnicities and for the different racial groups in New Hampshire.

Ranking of New Hampshire Cities and Places By Percentage of Population that Identified as Non-Hispanic - White Alone from Census 2020
Exeter
Laconia
Rochester
Londonderry
Keene
Claremont
Derry
Portsmouth
Dover
Concord
Ranking of New Hampshire Cities and Places By Percentage of Population that Identified as Non-Hispanic - White Alone from Census 2020
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Rank City or Place % of Place Population
1 Exeter CDP 90.66
2 Laconia city 89.98
3 Rochester city 89.27
4 Londonderry CDP 89.26
5 Keene city 89.10
6 Claremont city 89.03
7 Derry CDP 87.60
8 Portsmouth city 86.92
9 Dover city 84.86
10 Concord city 84.49
11 Durham CDP 82.98
12 Somersworth city 81.24
13 Lebanon city 80.19
14 Manchester city 74.03
15 Nashua city 70.33