
Washington township
- County:
- Daviess County
- County Seat:
- No
- Area (mi²):
- 31.682
- State:
- Indiana
Washington township is located in Daviess County, Indiana. Washington township has a 2025 population of 40,132. Washington township is currently growing at a rate of 0.84% annually and its population has increased by 4.24% since the most recent census, which recorded a population of 38,501 in 2020.
The average household income in Washington township is $78,554 with a poverty rate of 10.57%. The median age in Washington township is 36.8 years: 35.7 years for males, and 38.7 years for females.