Land for sale in Oregon's Sherman County recently totaled nearly $8 million and 2,000 acres. Sherman County ranks 36th in Oregon for the total acreage of land currently advertised for sale. Among cities in Sherman County with farms, ranches, hunting land and other land for sale, Wasco had the most land for sale. Sherman County has a large agricultural economy, with 186 farms recorded in the county during the latest U.S. Census. Farming activities in Sherman County generate annual revenues of $5 million, 0 percent of which comes from crops and 0 percent from livestock bred in the county. Sherman County is the 29th biggest county (831 square miles) in Oregon. It's located in the Central Oregon region of Oregon.