The combined value of farms and rural land for sale in Cumberland County, Pennsylvania, recently on Land.com was $87 million. This represents 1,000 acres of farms and rural land for sale in Cumberland County. Cumberland County ranks 28th out of 67 counties in Pennsylvania for the combined amount of land currently advertised for sale. Of all farms, hunting land and other rural land and acreage for sale in Cumberland County, Carlisle had the most land for sale. Cumberland County is the 43rd largest county (550 square miles) in Pennsylvania. It's located in the Dutch Country Roads Pennsylvania region of Pennsylvania.