Clark County is in Northeast Missouri. Of the 115 counties in the Show Me State, Clark County is 79th in terms of its size (327,568 acres). The total value of 1,000 acres of residential land and property recently listed for sale in Missouri's Clark County was $3 million. The average price of residential land for sale in Clark County was $424,900. The county has a rural, farm-based economy. 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.