Largest South American population, Arkansas counties

Arkansas counties ranked by the number of residents who are South American origin, 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 41 counties in Arkansas that qualify, ranked against each other statewide. The median across all 41 is 28. Biggest climber in the top 100 since 2020: Madison County, AR, up 16 places to #18.