There was a combined around $216 million of land and rural real estate for sale in Windham County, Vermont, recently on Land.com. The total size of all Windham County land for sale was around 7,000 acres. Windham County ranks second in Vermont based on the combined acreage of land for sale of the 14 counties in Vermont. Of all locations in Windham County with farms and rural land for sale, Dover had the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Windham County's overall GDP. Windham County is one of the ten largest counties in Vermont (798 square miles). It's located in the South Vermont region of the state.