A total of 2,000 acres were listed for sale in Pennsylvania's Sullivan County recently, representing a combined $6 million in Sullivan County farms, rural land, hunting land and other land for sale. Sullivan County ranks 63rd in the Independence State for the total number of acres of land currently advertised for sale. Of all farms and rural real estate for sale in Sullivan County, Shunk featured the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Sullivan County's overall GDP. Sullivan County is the 50th largest county (452 square miles) in Pennsylvania. It's located in the Northeast Mountains Pennsylvania region of Pennsylvania.