
Sunfield township
- County:
- Eaton County
- County Seat:
- No
- Area (mi²):
- 36.09
- State:
- Michigan
Sunfield township is located in Eaton County, Michigan. Sunfield township has a 2025 population of 2,037. Sunfield township is currently declining at a rate of -0.05% annually and its population has decreased by -0.24% since the most recent census, which recorded a population of 2,042 in 2020.
The average household income in Sunfield township is $91,651 with a poverty rate of 11.89%. The median age in Sunfield township is 45.6 years: 50.6 years for males, and 40.8 years for females.