Lyon township
- County:
- Cherokee County
- County Seat:
- No
- Area (mi²):
- 50.15
- State:
- Kansas
Lyon township is located in Cherokee County, Kansas. Lyon township has a 2026 population of 319. Lyon township is currently declining at a rate of 0% annually and its population has decreased by -1.24% since the most recent census, which recorded a population of 323 in 2020.
The median household income in Lyon township is $75,500 with a poverty rate of 11.22%. The median age in Lyon township is 49.4 years: 52.8 years for males, and 48.5 years for females. For every 100 females there are 143.0 males.