
Washington township
- County:
- Daviess County
- County Seat:
- No
- Area (mi²):
- 47.971
- State:
- Indiana
Washington township is located in Daviess County, Indiana. Washington township has a 2025 population of 136,865. Washington township is currently declining at a rate of -0.15% annually and its population has decreased by -1.26% since the most recent census, which recorded a population of 138,616 in 2020.
The average household income in Washington township is $116,256 with a poverty rate of 10.6%. The median age in Washington township is 34.9 years: 33.5 years for males, and 36.2 years for females.