Middleton
- County:
- Hardeman County
- County Seat:
- No
- Area (mi²):
- 2.09
- State:
- Tennessee
Middleton is a city located in Hardeman County, Tennessee. Middleton has a 2026 population of 737. Middleton is currently growing at a rate of 2.5% annually and its population has increased by 12.18% since the most recent census, which recorded a population of 657 in 2020.
The median household income in Middleton is $36,250 with a poverty rate of 39.14%. The median age in Middleton is 27.7 years: 27.5 years for males, and 32.5 years for females. For every 100 females there are 100.8 males.