Largest Costa Rican population, Michigan counties

Michigan counties ranked by the number of residents who are Costa Rican 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 31 counties in Michigan that qualify, ranked against each other statewide. The median across all 31 is 17. Biggest climber in the top 100 since 2020: Kent County, MI, up 11 places to #2.