
Mayhew Lake township
- County:
- Benton County
- County Seat:
- No
- Area (mi²):
- 36.73
- State:
- Minnesota
Mayhew Lake township is located in Benton County, Minnesota. Mayhew Lake township has a 2025 population of 872. Mayhew Lake township is currently growing at a rate of 0.11% annually and its population has increased by 0.93% since the most recent census, which recorded a population of 864 in 2020.
The average household income in Mayhew Lake township is $129,109 with a poverty rate of 6.34%. The median age in Mayhew Lake township is 39.7 years: 40.2 years for males, and 38.9 years for females.