The value of all farms, hunting land and other rural land and acreage for sale in Washington County, Vermont, recently was $80 million, representing a total of 1,696 acres of land for sale in Washington County. Washington County ranks sixth in Vermont for the total number of acres of land currently advertised for sale. Of all locations in Washington County with farms and rural real estate for sale, Barre featured the most land for sale. From an economic perspective, government and state-level services contribute most to Washington County's overall GDP. Washington County is one of the ten largest counties in Vermont (695 square miles). It's located in the North Vermont region of Vermont.