Marion County is in Pee Dee South Carolina. Of the 46 counties in the state, Marion County is 36th in terms of its size (316,266 acres). Marion County, South Carolina, has 1,000 acres of farms for sale based on recent Land Network data. The combined market value of farms, rural land, hunting land and other land for sale here was approximately $5 million. The average price of farms for sale in Marion County was $392,458. Farms for sale in Marion County hold livestock including horses, cattle, sheep and goats. Browse all South Carolina 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.