
Jasper township
- County:
- Lenawee County
- County Seat:
- No
- Area (mi²):
- 35.92
- State:
- Michigan
Jasper township is located in Lenawee County, Michigan. Jasper township has a 2025 population of 1,092. Jasper township is currently growing at a rate of 0.37% annually and its population has increased by 2.54% since the most recent census, which recorded a population of 1,065 in 2020.
The average household income in Jasper township is $88,299 with a poverty rate of 6.77%. The median age in Jasper township is 39.1 years: 37.5 years for males, and 39.8 years for females.