Johnson County, Tennessee
Johnson County profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 18,506 (2024)
ID: 175682
|
County | Official County Government |
Contact: COUNTY MAYOR
222 W MAIN ST, MOUNTAIN CITY TN 37683-1338
|
|
TOWN OF MOUNTAIN CITY
GUS Population: 2,486 (2024)
ID: 134898
|
Municipal | Municipal Government Within County |
Contact: CITY RECORDER
210 S CHURCH ST, MOUNTAIN CITY TN 37683-1543
|