Land for Sale including Residential Properties in Rock Island County, Illinois

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Residential Property in Rock Island County, Illinois

Rock Island County is in Western Illinois. Of the 102 counties in the state, Rock Island County ranks 62nd in terms of size (288,824 acres). Recent Land Network data totals almost 1,000 acres of residential land for sale in Illinois's Rock Island County, which is valued at a combined $9 million. The average price of residential land for sale in Rock Island County was $323,288. 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.