
Jasper
- County:
- Marion County
- County Seat:
- Yes
- Area (mi²):
- 9.846
- State:
- Tennessee
Jasper is a town located in Marion County, Tennessee. Jasper has a 2025 population of 3,624. It is also the county seat of .Jasper is currently growing at a rate of 0.06% annually and its population has increased by 0.22% since the most recent census, which recorded a population of 3,616 in 2020.
The average household income in Jasper is $80,705 with a poverty rate of 12.1%. The median age in Jasper is 36.8 years: 30.4 years for males, and 39.9 years for females.