Tennessee County Maps
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Sumner County, Tennessee
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Sumner County, Tennessee Map
A detailed map of Sumner County. Click on a nearby County to view more information about that County. County boundaries are from the U.S. Census Bureau's 2025 TIGER/Line files.
Map of Districts in Sumner County, Tennessee
An interactive map of county subdivisions in Sumner County. In Tennessee, that can include Districts. Boundaries are from the U.S. Census Bureau's 2024 TIGER/Line files. Find what district you are in now.
Map of Counties in Tennessee
An interactive map of Counties in Tennessee. Click on a County to view more information about that County. County boundaries are from the U.S. Census Bureau's 2025 TIGER/Line files.
About Sumner County, Tennessee
Sumner County is a county located on the central northern border of Tennessee in the United States. As of the 2020 United States census, the population was 196,281. Its county seat is Gallatin, and its most populous city is Hendersonville. The county is named after an American Revolutionary War hero, General Jethro Sumner.
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Snow Totals in Sumner County, Tennessee
See recent snowfall, snow depth, and records for each city and town in Sumner County, Tennessee.
About this data
- State and county boundaries
- TIGER/Line Shapefiles: States, Counties and ZIP Code Tabulation Areas (2025), U.S. Census Bureau. Boundaries of states, counties and ZIP Code Tabulation Areas, the Census Bureau's areas for ZIP codes. Updated
- County subdivision boundaries
- TIGER/Line Shapefiles: County Subdivisions and Places (2024), U.S. Census Bureau. Boundaries of towns, townships, cities and villages. Updated
- County list
- Cartographic Boundary Files: Counties (2024), U.S. Census Bureau. County names and extents, with Wikipedia links from Wikidata. Updated