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RANKING · 2024 ACS · 18 SHOWN OF 18

Highest Czech population share, New Hampshire cities

New Hampshire cities ranked by the share of all residents who are Czech ancestry (2024 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 18 cities in New Hampshire that qualify, ranked against each other statewide.

Czech Americans: full group profile →
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SAME RANKING BYCountiesStatesMetros
RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Highest Czech population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPCZECH SHAREVS 2010
01Newmarket, NHNH5,6790.5%–
02Lebanon, NHNH15,4810.5%+0.0 pts
03Hanover, NHNH8,4790.4%−0.2 pts
04Rochester, NHNH33,7160.4%+0.3 pts
05Milford, NHNH8,9560.4%+0.3 pts
06Durham, NHNH10,6810.4%–
07Hooksett, NHNH5,8760.4%–
08Concord, NHNH44,5970.2%+0.0 pts
09Somersworth, NHNH12,1710.2%+0.0 pts
10Nashua, NHNH92,4350.2%−0.3 pts
11Laconia, NHNH17,2460.2%–
12Keene, NHNH23,0720.2%−0.3 pts
13Portsmouth, NHNH23,0280.1%−0.1 pts
14Hampton, NHNH10,1010.1%–
15Franklin, NHNH8,8390.1%–
16Londonderry, NHNH12,2250.1%–
17Manchester, NHNH116,8180.1%−0.0 pts
18Dover, NHNH34,6230.1%−0.2 pts
SHOWING 1–18 OF 18
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES