
Lynnville
- County:
- Giles County
- County Seat:
- No
- Area (mi²):
- 0.339
- State:
- Tennessee
Lynnville is a town located in Giles County, Tennessee. Lynnville has a 2025 population of 324. Lynnville is currently growing at a rate of 1.89% annually and its population has increased by 10.58% since the most recent census, which recorded a population of 293 in 2020.
The average household income in Lynnville is $76,963 with a poverty rate of 15.66%. The median age in Lynnville is 42.2 years: 45.1 years for males, and 41.8 years for females.