Heavy drinking in DC explains why not much else gets accomplished in the capital. New Hampshire folks really look like lushes, however their taxes are low so people from neighboring states (aka Taxachusetts) do their buying in NH.
Overall, the West Coast, New England and Florida are the biggest wine drinkers. Much of what you might call the "interior Bible belt" not so much.
Going to the article in the link below you'll find most of these non-wine drinking states are bigger on beer and hard alcohol except for Utah, of course. Interestingly, the people of North Dakota drink a lot of beer.