
Hamlin township
- County:
- Mason County
- County Seat:
- No
- Area (mi²):
- 27.447
- State:
- Michigan
Hamlin township is located in Mason County, Michigan. Hamlin township has a 2025 population of 3,729. Hamlin township is currently declining at a rate of -0.27% annually but its population has increased by 0.62% since the most recent census, which recorded a population of 3,706 in 2020.
The average household income in Hamlin township is $98,487 with a poverty rate of 10.95%. The median age in Hamlin township is 57.3 years: 58.3 years for males, and 56.7 years for females.