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. The value of all ranches, farms, hunting land and other rural land and acreage for sale in Texas's Freestone County recently was around $91 million, representing a combined 5,890 acres of land for sale in Freestone County. Freestone County ranks 120th out of 254 counties in the Lone Star State for the combined amount of land currently advertised for sale. There were two properties listed as sold in Freestone County through the Land Network Comparable Sales Program. This represented a total value of $583,325. 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 biggest county (891 square miles). It's located in the Blacklands North Texas region of the state.