Washington township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 35.916
- State:
- Kansas
Washington township is located in Washington County, Kansas. Washington township has a 2026 population of 59. Washington township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 59 in 2020.
The median household income in Washington township is $74,286 with a poverty rate of 0%. The median age in Washington township is 66.1 years: 41.5 years for males, and 66.4 years for females. For every 100 females there are 54.7 males.