
Peabody township
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 36.309
- State:
- Kansas
Peabody township is located in Marion County, Kansas. Peabody township has a 2025 population of 1,079. Peabody township is currently declining at a rate of -1.1% annually and its population has decreased by -3.75% since the most recent census, which recorded a population of 1,121 in 2020.
The average household income in Peabody township is $57,758 with a poverty rate of 15.24%. The median age in Peabody township is 46.3 years: 39.5 years for males, and 50.6 years for females.