There are 45 Vineyards & Wineries in Washington, serving a population of 7,169,967 people in an area of 66,439 square miles. There is 1 Vineyard & Winery per 159,332 people, and 1 Vineyard & Winery per 1,476 square miles.
The state of Washington is ranked 3rd in Vineyards & Wineries per capita, and 3rd in Vineyards & Wineries per square mile.