Seminole County is in Frontier Country Oklahoma. Of the 77 counties in the state, Seminole County is 61st in terms of its size (409,903 acres). Seminole County, Oklahoma, has roughly 1,000 acres of timberland for sale based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here was $2 million. The average price of planted forestland for sale in Seminole County was $248,187. Browse all Oklahoma forest and timberland for sale on the Land Network to find the right timberland acreage for your commercial or individual investment needs.