Lewis County is in Northeast Missouri. Of the 115 counties in the Show Me State, Lewis County is 80th in terms of its size (510 square miles). The total value of almost 1,000 acres of residential land and property recently listed for sale in Missouri's Lewis County was nearly $4 million. The average price of residential acreage for sale in Lewis County was $412,144. The economy here is mainly agricultural. 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.