
Casnovia township
- County:
- Muskegon County
- County Seat:
- No
- Area (mi²):
- 35.598
- State:
- Michigan
Casnovia township is located in Muskegon County, Michigan. Casnovia township has a 2025 population of 2,825. Casnovia township is currently growing at a rate of 0.25% annually and its population has increased by 1.22% since the most recent census, which recorded a population of 2,791 in 2020.
The average household income in Casnovia township is $95,180 with a poverty rate of 11.63%. The median age in Casnovia township is 34.8 years: 33.7 years for males, and 36.3 years for females.