There was a total of almost $45 million of land and rural real estate for sale in Vermont's Essex County recently on Land.com. The total of all Essex County farms and rural real estate for sale was approximately 100,000 acres. Based on the combined acreage of land and rural property for sale here, Essex County has the most land for sale of all counties in Vermont. Of all locations in Essex County with farms and rural land for sale, Concord featured the most land for sale. From an economic perspective, government and state-level services contribute most to Essex County's overall GDP. Essex County is one of the ten biggest counties in Vermont (674 square miles). It's located in the North Vermont region of Vermont.