Largest Canadian population, Oklahoma counties

Oklahoma counties ranked by the number of residents who are Canadian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 50 counties in Oklahoma that qualify, ranked against each other statewide. The median across all 50 is 22. Biggest climber in the top 100 since 2020: Delaware County, OK, up 22 places to #16.