Vermont is a state in the New England region of the northeastern United States. Vermont is the 6th smallest in area and the 2nd least populous of the 50 United States. It is the only New England state not bordering the Atlantic Ocean. Lake Champlain forms half of Vermont's western border, which it shares with the state of New York. The Green Mountains are within the state. Vermont is bordered by Massachusetts to the south, New Hampshire to the east across the Connecticut River, New York to the west, and the Canadian province of Quebec to the north.