
Bluffton
- County:
- Wells County
- County Seat:
- Yes
- Area (mi²):
- 8.528
- State:
- Indiana
Bluffton is a city located in Wells County, Indiana. Bluffton has a 2025 population of 10,569. It is also the county seat of Wells County. Bluffton is currently growing at a rate of 0.48% annually and its population has increased by 2.48% since the most recent census, which recorded a population of 10,313 in 2020.
The average household income in Bluffton is $70,590 with a poverty rate of 9.88%. The median age in Bluffton is 38.9 years: 38 years for males, and 40.6 years for females.