
Wabash
- County:
- Wabash County
- County Seat:
- Yes
- Area (mi²):
- 9.644
- State:
- Indiana
Wabash is a city located in Wabash County, Indiana. Wabash has a 2025 population of 10,169. It is also the county seat of Wabash County. Wabash is currently declining at a rate of -0.49% annually and its population has decreased by -2.4% since the most recent census, which recorded a population of 10,419 in 2020.
The average household income in Wabash is $72,871 with a poverty rate of 12.5%. The median age in Wabash is 42.2 years: 39.6 years for males, and 42.8 years for females.