Washington township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 53.695
- State:
- Kansas
Washington township is located in Washington County, Kansas. Washington township has a 2026 population of 63. Washington township is currently declining at a rate of 0% annually and its population has decreased by -1.56% since the most recent census, which recorded a population of 64 in 2020.
The median household income in Washington township is $95,938 with a poverty rate of 0%. The median age in Washington township is 23 years: 22.6 years for males, and 55.6 years for females. For every 100 females there are 216.0 males.