There was a combined nearly $60 million of farms and rural land for sale in Piscataquis County, Maine, recently on Land.com. The total size of all Piscataquis County farms, hunting land and other rural land and acreage for sale was approximately 5,000 acres. Piscataquis County ranks 12th in the state for the total acreage of land currently advertised for sale. Dover-Foxcroft featured the most land for sale. Manufacturing and related services are the largest economic sectors in Piscataquis County. Piscataquis County is one of the ten biggest counties in Maine (4,378 square miles). It's located in the Northwest Maine region of Maine.