Of 14 counties in the Colony State, Worcester County ranks first by size (1,579 square miles). Worcester County is in Central Massachusetts. The total value of nearly 1,000 acres of ranches recently listed for sale in Massachusetts's Worcester County was approximately $2 million. Browse all Worcester County ranches for sale on Lands of America 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 Worcester County is house.