RANKING · 2010 CENSUS · 268 SHOWN OF 268
Highest Irish population share, New Jersey cities · 2010
New Jersey cities ranked by the share of all residents who are Irish ancestry (2010 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 268 cities in New Jersey that qualify, ranked against each other statewide.
Irish Americans: full group profile →Highest Irish population share by state
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RANKPLACESTATEPOPIRISH SHAREVS –
SHOWING 1–268 OF 268
UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS