Largest Bulgarian population, Tennessee counties

Tennessee counties ranked by the number of residents who are Bulgarian 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 15 counties in Tennessee that qualify, ranked against each other statewide. The median across all 15 is 39. Biggest climber in the top 100 since 2020: Williamson County, TN, up 13 places to #2.