A total of nearly 1,000 acres were listed for sale in Idaho's Camas County recently, representing a combined $6 million in Camas County farms and ranches for sale. Camas County ranks 37th out of 44 counties in the Gem State for the total number of acres of land currently advertised for sale. Of all locations in Camas County with farms, ranches, and rural real estate for sale, Fairfield had the most land for sale. Camas County is the 29th biggest county (1,078 square miles) in Idaho. It's located in the Central Idaho region of the state.