FloatingSheep, a fun geography blog, looks at the beer belly of America. One maps shows total number of bars, but the interesting map is the one above. Red dots represent locations where there are more bars than grocery stores, based on results from the Google Maps API. The Midwest takes their drinking seriously.
Of course there are plenty of possible explanations for the distribution. Maybe people get all their food from superstores like Walmart in the red dot areas, so there are fewer gigantic stores than there are small local bars.
Then again, the FloatingSheep guys did their homework and found, according to Census, that the number of drinking places in those red dots are really skewed compare to the average. So it's also possible that area of the country just likes to drink a lot.
Anyone who lives in the area care to confirm? I expect your comment to be filled with typos and make very little sense. And maybe smell like garbage.