Largest British population, Mississippi counties

Mississippi counties ranked by the number of residents who are British 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 65 counties in Mississippi that qualify, ranked against each other statewide. The median across all 65 is 42. Biggest climber in the top 100 since 2020: Calhoun County, MS, up 35 places to #30.