
Vermilion
- County:
- Edgar County
- County Seat:
- No
- Area (mi²):
- 0.546
- State:
- Illinois
Vermilion is a village located in Edgar County, Illinois. Vermilion has a 2025 population of 188. Vermilion is currently declining at a rate of -1.05% annually and its population has decreased by -5.05% since the most recent census, which recorded a population of 198 in 2020.
The average household income in Vermilion is $54,034 with a poverty rate of 18.04%. The median age in Vermilion is 38.5 years: 31.5 years for males, and 49.7 years for females.