Saline County is in Northwest Missouri. Of the 115 counties in the Show Me State, Saline County ranks 18th in terms of size (766 square miles). The total value of 1,000 acres of residential land recently listed for sale in Missouri's Saline County was nearly $5 million. The average price of residential acreage for sale in Saline County was $348,838. Browse all residential land and rural property for sale in Missouri 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.