Superior township
- County:
- Osage County
- County Seat:
- No
- Area (mi²):
- 36.15
- State:
- Kansas
Superior township is located in Osage County, Kansas. Superior township has a 2026 population of 250. Superior township is currently declining at a rate of -0.79% annually but its population has increased by 2.04% since the most recent census, which recorded a population of 245 in 2020.
The median household income in Superior township is $54,891 with a poverty rate of 2.13%. The median age in Superior township is 43.5 years: 43.2 years for males, and 57.6 years for females. For every 100 females there are 100.0 males.