
Walnut Lake township
- County:
- Faribault County
- County Seat:
- No
- Area (mi²):
- 34.939
- State:
- Minnesota
Walnut Lake township is located in Faribault County, Minnesota. Walnut Lake township has a 2025 population of 206. Walnut Lake township is currently declining at a rate of 0% annually and its population has increased by 0.98% since the most recent census, which recorded a population of 204 in 2020.
The average household income in Walnut Lake township is $107,921 with a poverty rate of 17.23%. The median age in Walnut Lake township is 53.8 years: 57.1 years for males, and 45.5 years for females.