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RANKING · 2010 CENSUS · 15 SHOWN OF 15

Largest Slovak population, New Hampshire cities · 2010

New Hampshire cities ranked by the number of residents who are Slovak ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 15 cities in New Hampshire that qualify, ranked against each other statewide. The median across all 15 is 29.

Slovak Americans: full group profile →
New HampshireAll statesPop > 5KAll rankings
SAME RANKING BYCountiesStatesMetros
Largest Slovak population by state
RANKPLACESTATEPOPSLOVAK POPULATIONVS –
01Londonderry, NHNH12,225115–
02Nashua, NHNH92,43582–
03Durham, NHNH10,68165–
04Rochester, NHNH33,71664–
05Concord, NHNH44,59761–
06Keene, NHNH23,07261–
07Dover, NHNH34,62339–
08Manchester, NHNH116,81829–
09Hanover, NHNH8,47928–
10Hampton, NHNH10,10126–
11Somersworth, NHNH12,17116–
12Hudson, NHNH7,46914–
13Newmarket, NHNH5,6799–
14Portsmouth, NHNH23,0289–
15Franklin, NHNH8,8398–
SHOWING 1–15 OF 15

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS