Largest foreign-born population, Oklahoma counties

Oklahoma counties with the most residents born outside the United States, as of the 2024 American Community Survey. Ranked by number of people, not share. This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide. The median across all 77 is 583. Biggest climber in the top 100 since 2020: Pawnee County, OK, up 18 places to #56.