Land for sale in Sherman County recently totaled nearly $6 million and approximately 1,000 acres. Sherman County ranks 36th in the Union State for the total acreage of land currently advertised for sale. Of all farms, ranches, and rural real estate for sale in Sherman County, Wasco had the most land for sale. Its economy is defined as agricultural, with 186 farms recorded in the county during the most recent 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 Oregon's 29th biggest county (831 square miles). It's located in the Central Oregon region of the state.