
Osage township
- County:
- Crawford County
- County Seat:
- No
- Area (mi²):
- 62.194
- State:
- Kansas
Osage township is located in Crawford County, Kansas. Osage township has a 2025 population of 691. Osage township is currently declining at a rate of -1.14% annually and its population has decreased by -2.54% since the most recent census, which recorded a population of 709 in 2020.
The average household income in Osage township is $68,778 with a poverty rate of 14.18%. The median age in Osage township is 48 years: 49 years for males, and 47.3 years for females.