Greenbrier, Tennessee
| Greenbrier, Tennessee | |
|---|---|
| Water tower in Greenbrier | |
| Location of Greenbrier in Robertson County, Tennessee. | |
| Coordinates: 36°25′39″N 86°48′17″W / 36.4275477°N 86.8047199°W | |
| Country | United States | 
| State | Tennessee | 
| County | Robertson | 
| Government | |
| • Type | Mayor-Council | 
| • Mayor | Adcock, Lanny | 
| • Ward 3 Aldermans | Davis Chris, Deaver Bill | 
| • Ward 2 Aldermans | Delong Jeff, Allgood Alisha | 
| • Ward 1 Aldermans | Dorris Billy Ray, Tohey Donald | 
| Area | |
|  • Total | 7.30 sq mi (18.90 km2) | 
| • Land | 7.26 sq mi (18.80 km2) | 
| • Water | 0.04 sq mi (0.10 km2) | 
| Elevation | 850 ft (260 m) | 
| Population  (2020) | |
|  • Total | 6,898 | 
| • Density | 950.01/sq mi (366.82/km2) | 
| Time zone | UTC-6 (Central (CST)) | 
| • Summer (DST) | UTC-5 (CDT) | 
| ZIP code | 37073 | 
| Area code | 615 | 
| FIPS code | 47-30960 | 
| GNIS feature ID | 1286141 | 
| Website | greenbriertn.org | 
Greenbrier is a city in Robertson County, Tennessee, United States. The population was 6,433 at the 2010 census, and at the 2020 census the population was 6,898.