RANKING · 2024 ACS · 36 SHOWN OF 36
Highest Scotch-Irish population share, Oregon counties
Oregon counties ranked by the share of all residents who are Scotch-Irish ancestry (2024 American Community Survey). A concentration measure: Scotch-Irish residents as a percentage of total population. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide. The median across all 36 is 1.2%. Biggest climber in the top 100 since 2020: Curry County, OR, up 16 places to #4.
Scotch-Irish Americans: full group profile →Highest Scotch-Irish population share by state
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RANKPLACESTATEPOPSCOTCH-IRISH SHAREVS 2010
SHOWING 1–36 OF 36
UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES