
Walnut township
- County:
- Crawford County
- County Seat:
- No
- Area (mi²):
- 36.021
- State:
- Kansas
Walnut township is located in Crawford County, Kansas. Walnut township has a 2025 population of 378. Walnut township is currently declining at a rate of -0.26% annually and its population has decreased by -2.83% since the most recent census, which recorded a population of 389 in 2020.
The average household income in Walnut township is $92,940 with a poverty rate of 0%. The median age in Walnut township is 59.2 years: 55.8 years for males, and 59.3 years for females.