There was a total of nearly $14 million of land and rural real estate for sale in Oneida County recently on Land.com. The total acreage of all Oneida County farms, ranches, hunting land and other land for sale was around 2,000 acres. Oneida County ranks 38th out of 44 counties in the Gem State for the total acreage of land currently advertised for sale. Among cities in Oneida County with farms, ranches, hunting land and other land for sale, Malad City featured the most land for sale. Its economy is defined as agricultural, with 503 farms recorded in the county during the most recent U.S. Census. Farming activities in Oneida County generate annual revenues of $2 million, most of which is from crops. Oneida County is the 26th largest county (1,200 square miles) in Idaho. It's located in the Southeastern Idaho region of Idaho.