
Osage township
- County:
- Cole County
- County Seat:
- No
- Area (mi²):
- 65.311
- State:
- Missouri
Osage township is located in Cole County, Missouri. Osage township has a 2025 population of 4,219. Osage 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 0 in 2020.
The average household income in Osage township is $116,170 with a poverty rate of 4.48%. The median age in Osage township is 35.8 years: 35.4 years for males, and 36.3 years for females.