Wallace
- County:
- Fountain County
- County Seat:
- No
- Area (mi²):
- 0.143
- State:
- Indiana
Wallace is a town located in Fountain County, Indiana. Wallace has a 2026 population of 81. Wallace is currently growing at a rate of 1.25% annually and its population has decreased by 0% since the most recent census, which recorded a population of 81 in 2020.
The median household income in Wallace is $75,500 with a poverty rate of 2.14%. The median age in Wallace is 24 years: 24.5 years for males, and 21.8 years for females. For every 100 females there are 164.2 males.