A total of 4,000 acres were listed for sale in Idaho's Caribou County recently, representing a combined $46 million in Caribou County farms, ranches, and rural real estate for sale. Caribou County ranks 13th out of 44 counties in Idaho for the total number of acres of land currently advertised for sale. Among cities in Caribou County with land for sale, Soda Springs had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Caribou County. Caribou County is Idaho's 18th biggest county (1,798 square miles). It's located in the Southeastern Idaho region of the state.