A total of approximately 1,000 acres were listed for sale in Pennsylvania's Forest County recently, representing a combined approximately $6 million in Forest County farmsand rural real estate for sale. Forest County ranks 62nd out of 67 counties in the state for the combined amount of land currently advertised for sale. Of all locations in Forest County with land for sale, Marienville featured the most land for sale. Forest County is the 53rd biggest county (430 square miles) in Pennsylvania. It's located in the Great Lakes & Wilds Pennsylvania region of the state.