Land for Sale in Rock Island County, Illinois

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Land for sale in Illinois's Rock Island County recently totaled $21 million and almost 1,000 acres. Rock Island County ranks 23rd out of 102 counties in Illinois for the total number of acres of land currently advertised for sale. Of all farms and rural real estate for sale in Rock Island County, Milan had the most land for sale. Rock Island County is the 62nd biggest county (451 square miles) in Illinois. It's located in the Western Illinois region of Illinois.