RANKING · 2010 CENSUS · 239 SHOWN OF 239
Largest Welsh population, New Jersey cities · 2010
New Jersey cities ranked by the number of residents who are Welsh 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 239 cities in New Jersey that qualify, ranked against each other statewide. The median across all 239 is 48.
Welsh Americans: full group profile →Largest Welsh population by state
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RANKPLACESTATEPOPWELSH POPULATIONVS –
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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS