Sherman township
- County:
- Ottawa County
- County Seat:
- No
- Area (mi²):
- 36.171
- State:
- Kansas
Sherman township is located in Ottawa County, Kansas. Sherman township has a 2026 population of 41. Sherman township is currently declining at a rate of 0% annually and its population has increased by 5.13% since the most recent census, which recorded a population of 39 in 2020.
The median age in Sherman township is 64.8 years: 0 years for males, and 0 years for females. For every 100 females there are 280.0 males.