West Washington township
- County:
- Rice County
- County Seat:
- No
- Area (mi²):
- 35.755
- State:
- Kansas
West Washington township is located in Rice County, Kansas. West Washington township has a 2026 population of 97. West Washington township is currently declining at a rate of 0% annually and its population has decreased by -2.02% since the most recent census, which recorded a population of 99 in 2020.
The median household income in West Washington township is $81,458 with a poverty rate of 0%. The median age in West Washington township is 48.9 years: 48.4 years for males, and 55.5 years for females. For every 100 females there are 118.9 males.