Of 133 counties in the Old Dominion, Accomack County ranks first by size (1,310 square miles). Accomack County is in Coast Virginia. Virginia's Accomack County includes about 1,000 acres of ranches for sale based on recent Land Network data. The combined market value of farms and rural land for sale here was $2 million. Browse all Accomack 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 Accomack County is undeveloped land.