There was a combined $74 million of farms, ranches, and rural real estate for sale in Lake County recently on Land.com. The total size of all Lake County farms and ranches for sale was nearly 3,000 acres. Lake County ranks 37th in the state for the combined amount of land currently advertised for sale. Of all locations in Lake County with farms, ranches, hunting land and other land for sale, Leadville had the most land for sale. Economically speaking, Lake County's is largely dependent on mining and mineral extraction-related businesses and services. Lake County is Colorado's 61st largest county (383 square miles). It's located in the South Central Colorado region of Colorado.