There was a total of approximately $66 million of farms and ranches for sale in Caribou County, Idaho, recently on Land.com. The total acreage of all Caribou County farms, ranches, and rural real estate for sale was 9,000 acres. Caribou County ranks 28th out of 44 counties in the Gem State for the total number of acres of land currently advertised for sale. Of all locations in Caribou County with farms, ranches, and rural real estate for sale, Soda Springs featured 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 Idaho.