Of 67 counties in the Keystone State, Adams County ranks 45th by size (521 square miles). Adams County is in Dutch Country Roads Pennsylvania. The total value of approximately 1,000 acres of ranches recently listed for sale in Adams County, Pennsylvania, was approximately $5 million. Browse all Adams County ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg. The most common type of land for sale by combined acreage in Adams County is house.