
Osborne township
- County:
- Osborne County
- County Seat:
- No
- Area (mi²):
- 34.439
- State:
- Kansas
Osborne township is located in Osborne County, Kansas. Osborne township has a 2025 population of 216. Osborne township is currently declining at a rate of -0.46% annually and its population has decreased by -1.82% since the most recent census, which recorded a population of 220 in 2020.
The average household income in Osborne township is $63,008 with a poverty rate of 4.8%. The median age in Osborne township is 30.3 years: 30.4 years for males, and 27.9 years for females.