East Texas is also often colloquially referred to as the "Piney Woods," an area characterized by dense pine forest that unfurls into Arkansas and Louisiana. A total of nearly 4,000 acres were listed for sale in Texas's Orange County recently, representing a combined $69 million in Orange County land and rural real estate for sale. Orange County ranks 143rd in Texas for the total number of acres of land currently advertised for sale. Of all farms, ranches, and rural real estate for sale in Orange County, Orange had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Orange County. Orange County is the 246th largest county (379 square miles) in Texas. It's located in the Houston Texas region of the state.