
Vermillion township
- County:
- Ashland County
- County Seat:
- No
- Area (mi²):
- 37.143
- State:
- Ohio
Vermillion township is located in Ashland County, Ohio. Vermillion township has a 2025 population of 2,684. Vermillion township is currently growing at a rate of 1.05% annually and its population has increased by 3.67% since the most recent census, which recorded a population of 2,589 in 2020.
The average household income in Vermillion township is $74,596 with a poverty rate of 11.7%. The median age in Vermillion township is 44.6 years: 43.6 years for males, and 47.6 years for females.