RANKING · 2010 CENSUS · 255 SHOWN OF 255
Highest Scotch-Irish population share, Pennsylvania cities · 2010
Pennsylvania cities ranked by the share of all residents who are Scotch-Irish ancestry (2010 American Community Survey). A concentration measure: Scotch-Irish residents as a percentage of total population. This list covers the 255 cities in Pennsylvania that qualify, ranked against each other statewide. The median across all 255 is 1.9%.
Scotch-Irish Americans: full group profile →Highest Scotch-Irish population share by state
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RANKPLACESTATEPOPSCOTCH-IRISH SHAREVS –
SHOWING 1–255 OF 255
UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS