
Clarksville
- County:
- Montgomery County
- County Seat:
- Yes
- Area (mi²):
- 99.746
- State:
- Tennessee
Clarksville is a city located in Montgomery County, Tennessee. Clarksville has a 2025 population of 189,520. It is also the county seat of .Clarksville is currently growing at a rate of 2.38% annually and its population has increased by 13.14% since the most recent census, which recorded a population of 167,509 in 2020.
The average household income in Clarksville is $79,769 with a poverty rate of 12.79%. The median age in Clarksville is 30.4 years: 29.6 years for males, and 31.2 years for females.