Located in Central Illinois, 901-square-mile Vermilion County is one of the ten biggest counties in the Prairie State. There is about 1,000 acres of residential land and property for sale in Illinois's Vermilion County based on recent Land Network data, making it the most common type of land for sale in Vermilion County. The combined market value of land and rural real estate for sale here is about $7 million. The average price of residential acreage for sale in Vermilion County was $255,385. Browse all residential land and rural property for sale in Illinois to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.