Vermilion County is a county located in the U.S. state of Illinois. As of the most recent data available, the county has a population of approximately 83,919 people, with a population density of about 93.35 persons per square mile.
The county spans a total land area of 899.00 square miles (2,328.00 square kilometers). The administrative center and county seat is Danville, which often serves as a hub for local governance and services. The largest city within the county by population is Danville.
Geographically, Vermilion County experiences varied elevations, with its highest point at Hoopeston 718 ft and its lowest point at Georgetown 0 ft. The region operates in the UTC-6.