Sumner County, Tennessee
17 public bodies govern here, 1 school district is based here, and USDA lists 3 farmers markets. Everything below says where it came from.
In four numbers
- People
- 204,424
- Median household income
- $90,301
- ±2,629
- Unemployed
- 3.6%
- 3,910 of 109,689 in the labour force
- Homes with broadband
- 92.8%
- 72,936 of 78,582 households
U.S. Census Bureau, American Community Survey 5-year estimates 2020-2024; read 2026-09-26. Percentages worked out here from the two counts shown.
Who governs here
County government 1
| Name | People | Office | Website |
|---|---|---|---|
| County of Sumner | 200,557 (2021) | 355 N Belvedere Dr, Gallatin | Website |
Cities, towns and villages 7
| Name | People | Office | Website |
|---|---|---|---|
| City of Gallatin | 46,902 (2021) | 132 W Main St, Gallatin | Website |
| City of Hendersonville | 62,257 (2021) | 101 Maple Dr N, Hendersonville | Website |
| City of Millersville | 6,274 (2021) | 1246 Louisville Hwy, Goodlettsville | Website |
| City of Portland | 13,341 (2021) | 100 S Russell St, Portland | — |
| City of White House | 13,661 (2021) | 105 College St, White House | Website |
| Town of Mitchellville | 160 (2021) | 1103 N Church St, Portland | — |
| Town of Westmoreland | 2,725 (2021) | Po Box 8, Westmoreland | Website |
Special districts 9
| Name | What it does | Office | Website |
|---|---|---|---|
| Portland Airport Authority | Air transportation | 601 Airport Rd, Portland | — |
| Sumner County Regional Airport Authority | Air transportation | 1475 Airport Rd, Gallatin | — |
| Gallatin Housing Authority | Housing and community development | Po Box 1923, Gallatin | — |
| Portland Housing Authority | Housing and community development | Po Box 37, Portland | — |
| Hendersonville Utility District | Sewerage and water supply | Po Box 180, Hendersonville | Website |
| Sumner County Soil Conservation District | Soil and water conservation | 150 Albert Gallatin Ave, Gallatin | — |
| Sumner County Resource Authority | Solid waste management | 625 Rappahannock Wire Rd, Gallatin | — |
| Castalian Springs-Bethpage Utility District | Water supply utility | 1010 Hinton Rd, Bethpage | Website |
| White House Utility District | Water supply utility | Po Box 608, White House | Website |
U.S. Census Bureau, 2022 Census of Governments, Government Units List (published August 2023); the file read 2026-09-26. Offices are placed by county; a special district’s territory can cross county lines. Each body posts its own meetings on its website where the Census records one.
School districts based here
Sumner County
School district53 schools
695 East Main ST, Gallatin, TN, 37066
Its website — where its board posts meetings. Federal record.
National Center for Education Statistics, Common Core of Data 2024-25; read 2026-09-26.
Farmers markets
Gallatin Farmers Market
160 West Franklin Street, Gallatin, TN
Submitted by the market; USDA record last changed 2025-07-23. USDA listing
Hendersonville Farmers' Market
300 Indian Lake Blvd., Hendersonville, TN, 37075
Gathered by USDA from the web; USDA record last changed 2023-03-27. USDA listing
White House Farmers Market
105 College Street, White House, TN, 37188
Submitted by the market; USDA record last changed 2020-08-03. USDA listing
USDA National Farmers Market Directory; read 2026-09-26.