
Aetna township
- County:
- Barber County
- County Seat:
- No
- Area (mi²):
- 122.839
- State:
- Kansas
Aetna township is located in Barber County, Kansas. Aetna township has a 2025 population of 9. Aetna 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 9 in 2020.
The average household income in Aetna township is $0 with a poverty rate of 0%. The median age in Aetna township is 0 years: 0 years for males, and 0 years for females.