A total of around 100,000 acres were listed for sale in San Miguel County recently, representing a total value of around $322 million in San Miguel County farms, ranches, hunting land and other land for sale. San Miguel County ranks 38th out of 64 counties in the Mile High State for the combined amount of land currently advertised for sale. Among cities in San Miguel County with land and rural real estate for sale, Placerville had the most land for sale. Based on its natural assets, San Miguel County's economy is dependent on tourism and recreation. San Miguel County is Colorado's 36th biggest county (1,288 square miles). It's located in the Southwest Colorado region of Colorado.