The central region of Texas covers the state's three largest cities: Houston, Dallas-Fort Worth and San Antonio. The limestone terrain of Texas Hill Country lies in Central Texas, as do the state's three largest rivers, the Trinity, the Brazos and the Colorado. Land for sale in Texas's Freestone County recently totaled approximately $104 million and almost 6,000 acres. Freestone County ranks 109th in the state for the total number of acres of land currently advertised for sale. There were seven properties listed as sold in Freestone County through the Land Network Comparable Sales Program. This represented a total value of $5,498,524. Of all locations in Freestone County with farms, ranches, and rural real estate for sale, Fairfield featured the most land for sale. Economically speaking, Freestone County's is largely dependent on mining and mineral extraction-related businesses and services. Freestone County is Texas's 177th largest county (891 square miles). It's located in the Blacklands North Texas region of Texas.