Greene County
Also known as Greene County, Tennessee, Greene County, TN
county in Tennessee, United States
Key facts
- Country
- United States
- State
- Tennessee
- Named after
- Nathanael Greene
- Seat
- Greeneville
- Largest town
- Greeneville
- Total
- 624 sq mi (1,620 km )
- Land
- 622 sq mi (1,610 km )
- Water
- 2.0 sq mi (5.2 km ) 0.3%
- Estimate 2025
- 73,831
- Density
- 111/sq mi (43/km )
- Time zone
- UTC−5 ( Eastern )
- Summer dst
- UTC−4 ( EDT )
- Congressional district
Article
Greene County is a county located on the eastern border of the U.S. state of Tennessee. As of the 2020 census, the population was 70,152. Its county seat is Greeneville. Greene County comprises the Greeneville, TN Micropolitan Statistical Area.
History