RANKING · 2020 CENSUS · 230 SHOWN OF 230
Largest Welsh population, New Jersey cities · 2020
New Jersey cities ranked by the number of residents who are Welsh ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 230 cities in New Jersey that qualify, ranked against each other statewide.
Largest Welsh population by state
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RANKPLACESTATEPOPWELSH POPULATIONVS 2000
SHOWING 1–230 OF 230
UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES