
Liberty
- County:
- DeKalb County
- County Seat:
- No
- Area (mi²):
- 1.155
- State:
- Tennessee
Liberty is a town located in DeKalb County, Tennessee. Liberty has a 2025 population of 343. Liberty is currently growing at a rate of 0.59% annually and its population has increased by 3.31% since the most recent census, which recorded a population of 332 in 2020.
The average household income in Liberty is $52,602 with a poverty rate of 18.53%. The median age in Liberty is 34.4 years: 35 years for males, and 34.1 years for females.