
Walnut township
- County:
- Crawford County
- County Seat:
- No
- Area (mi²):
- 63.847
- State:
- Kansas
Walnut township is located in Crawford County, Kansas. Walnut township has a 2025 population of 480. Walnut township is currently declining at a rate of -1.03% annually and its population has decreased by -2.04% since the most recent census, which recorded a population of 490 in 2020.
The average household income in Walnut township is $73,042 with a poverty rate of 20.57%. The median age in Walnut township is 39.9 years: 39.5 years for males, and 40.5 years for females.