Land for sale in Kootenai County recently totaled $903 million and around 7,000 acres. Kootenai County ranks first out of 44 counties in the state for the total number of acres of land currently advertised for sale. Among cities in Kootenai County with ranches, farms, hunting land and other rural land and acreage for sale, Coeur d'Alene had the most land for sale. Based on its natural assets, Kootenai County's economy is dependent on tourism and recreation. Kootenai County is Idaho's 23rd largest county (1,308 square miles). It's located in the Northern Idaho region of the state.