The combined value of ranches, farms, hunting land and other rural land and acreage for sale in Ralls County, Missouri, recently on Land.com was around $24 million. This represents almost 2,000 acres of land and rural real estate for sale in Ralls County. Ralls County ranks 78th out of 115 counties in Missouri for the total acreage of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Ralls County, New London featured the most land for sale. Manufacturing and related services are the largest economic sectors in Ralls County. Ralls County is Missouri's 92nd biggest county (483 square miles). It's located in the Northeast Missouri region of the state.