RANKING · 2010 CENSUS · 255 SHOWN OF 255
Largest Scotch-Irish population, Pennsylvania cities · 2010
Pennsylvania cities ranked by the number of residents who are Scotch-Irish 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 255 cities in Pennsylvania that qualify, ranked against each other statewide.
Scotch-Irish Americans: full group profile →Largest Scotch-Irish population by state
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RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS –
SHOWING 1–255 OF 255
UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS