Seminole County is in Frontier Country Oklahoma. Of the 77 counties in the Cowboy Country, 409,903-acre Seminole County ranks 61st by size. Recent Land Network data shows 2,000 acres of farms for sale in Oklahoma's Seminole County, which is valued at a combined $9 million. The average price of farmland for sale in Seminole County was $520,004. Farms for sale in Seminole County feature livestock including cattle, horses, goats, sheep and pig. Browse all Oklahoma 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 commercial or lifestyle needs.