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 overall value of farms and ranches for sale in Grimes County, Texas, recently on Land.com was $483 million. This represents around 100,000 acres of farms and ranches for sale in Grimes County. Grimes County ranks 59th in the state for the total acreage of land currently advertised for sale. There were five properties listed as sold in Grimes County through the Land Network Comparable Sales Program. This represented a total value of $18,538,875. Of all farms, ranches, hunting land and other land for sale in Grimes County, Plantersville featured the most land for sale. Manufacturing and related services are the largest economic sectors in Grimes County. Grimes County is the 203rd largest county (801 square miles) in Texas. It's located in the Brazos Texas region of Texas.