
Salem township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 35.792
- State:
- Indiana
Salem township is located in Washington County, Indiana. Salem township has a 2025 population of 1,252. Salem township is currently declining at a rate of -0.87% annually and its population has decreased by -3.54% since the most recent census, which recorded a population of 1,298 in 2020.
The average household income in Salem township is $82,233 with a poverty rate of 19.6%. The median age in Salem township is 42.6 years: 41.7 years for males, and 43.5 years for females.