| Vermilion County Illinois Cities/Towns -
Alvin, Belgium, Bismarck, Catlin, Danville (County Seat), Fairmount, Fithian, Georgetown, Henning, Hoopeston, Indianola, Muncie, Newell, Oakwood, Potomac, Rankin, Ridge Farm, Rossville, Rossville Junction, Sidell, Tilton, Westville |
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Your Ad Here Vermilion County is a county located in the U.S. state of Illinois. As of 2000, the population was 83,919. Its county seat is Danville. History Vermilion County is named after the Vermilion River, which courses through it. The river was named "Vermilion" after the bluffs above it, which are a red color of earth. ![]() |