
Vermillion township
- County:
- Appanoose County
- County Seat:
- No
- Area (mi²):
- 21.876
- State:
- Iowa
Vermillion township is located in Appanoose County, Iowa. Vermillion township has a 2025 population of 981. Vermillion township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Vermillion township is $79,424 with a poverty rate of 16.32%. The median age in Vermillion township is 62.5 years: 61.4 years for males, and 65 years for females.