The overall value of farms, ranches, and rural real estate for sale in Oneida County recently on Land.com was around $31 million. This represents approximately 3,000 acres of ranches, farms, hunting land and other rural land and acreage for sale in Oneida County. Oneida County ranks 39th out of 44 counties in the Gem State for the combined amount of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Oneida County, Malad City had the most land for sale. Oneida County has a large agricultural economy, with 503 farms recorded in the county during the latest U.S. Census. Farming activities in Oneida County generate annual revenues of $2 million, most of which is from crops. Oneida County is Idaho's 26th biggest county (1,200 square miles). It's located in the Southeastern Idaho region of the state.