Adams County is in Front Range Colorado. Of the 64 counties in the Rocky Mountain State, Adams County ranks 39th in terms of size (1,183 square miles). There is nearly 2,000 acres of residential land for sale in Adams County, Colorado, based on recent Land Network data, making it the most common type of land for sale in Adams County. The combined market value of land for sale here is roughly $68 million. The average price of residential land for sale in Adams County was $1 million. Browse all residential land and rural property for sale in Colorado 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.