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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.02K people in New Hampshire with Czech ancestry. Among all New Hampshire cities and places, Nashua city had the highest population with Czech ancestry (400), followed by Rochester city (139), and Laconia city (74).

The chart and table below shows the top 10 cities and places with high number of people with Czech 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 Czech Ancestry in 2021
Nashua city
Rochester city
Laconia city
Keene city
Newmarket CDP
Concord city
Portsmouth city
Lebanon city
Wilton CDP
Franklin city
Ranking of New Hampshire Cities and Places By Population with Czech Ancestry in 2021
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Rank City or Place Population
1 Nashua city 400
2 Rochester city 139
3 Laconia city 74
4 Keene city 67
5 Newmarket CDP 64
6 Concord city 52
7 Portsmouth city 49
8 Lebanon city 47
9 Wilton CDP 43
10 Franklin city 38
11 Londonderry CDP 37
12 Somersworth city 33
13 Hanover CDP 31
14 Derry CDP 29
15 Dover city 25
16 Claremont city 18
17 Durham CDP 17
17 Hooksett CDP 17
17 Milford CDP 17
18 Bradford CDP 10
18 Suissevale CDP 10
19 North Woodstock CDP 7
20 Henniker CDP 6
21 Newfields CDP 3
22 Seabrook Beach CDP 2
23 Hampton CDP 1