
Bethany township
- County:
- Gratiot County
- County Seat:
- No
- Area (mi²):
- 34.696
- State:
- Michigan
Bethany township is located in Gratiot County, Michigan. Bethany township has a 2025 population of 1,752. Bethany township is currently growing at a rate of 0.06% annually but its population has decreased by -0.85% since the most recent census, which recorded a population of 1,767 in 2020.
The average household income in Bethany township is $97,469 with a poverty rate of 3.34%. The median age in Bethany township is 45.5 years: 40.6 years for males, and 50.4 years for females.