Saint Louis County is in Northeast Missouri. Of the 115 counties in the state, Saint Louis County is 76th in terms of its size (522 square miles). Missouri's Saint Louis County includes around 1,000 acres of farms for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was roughly $9 million. The average price of farmland for sale in Saint Louis County was $1 million. Farms for sale in Saint Louis County feature livestock including cattle, horses, sheep, goats and pig. Browse all Missouri farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or lifestyle needs.