
Osage township
- County:
- Morgan County
- County Seat:
- No
- Area (mi²):
- 80.302
- State:
- Missouri
Osage township is located in Morgan County, Missouri. Osage township has a 2025 population of 6,078. 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 $96,920 with a poverty rate of 13.2%. The median age in Osage township is 56.6 years: 54.3 years for males, and 57.7 years for females.