There was a combined $11 million of farms, ranches, and rural real estate for sale in Sherman County, Oregon, recently on Land.com. The total size of all Sherman County land and rural real estate for sale was 2,000 acres. Sherman County ranks 35th out of 36 counties in the Beaver State for the combined amount of land currently advertised 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 Oregon's 29th largest county (831 square miles). It's located in the Central Oregon region of Oregon.