Finley township
- County:
- Decatur County
- County Seat:
- No
- Area (mi²):
- 35.732
- State:
- Kansas
Finley township is located in Decatur County, Kansas. Finley township has a 2025 population of 36. Finley township is currently declining at a rate of 0% annually and its population has decreased by -2.7% since the most recent census, which recorded a population of 37 in 2020.
The median age in Finley township is 59.5 years: 59.2 years for males, and 64.3 years for females.