RANKING · 2024 ACS · 76 SHOWN OF 76
Highest Welsh population share, Oklahoma counties
Oklahoma counties ranked by the share of all residents who are Welsh ancestry (2024 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 76 counties in Oklahoma that qualify, ranked against each other statewide. The median across all 76 is 0.4%. Biggest climber in the top 100 since 2020: Greer County, OK, up 63 places to #8.
Welsh Americans: full group profile →Highest Welsh population share by state
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RANKPLACESTATEPOPWELSH SHAREVS 2010
SHOWING 1–76 OF 76
UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES