They're mainly in the South, but attitudes seem to be changing: BBC
(NEWSER) - Prohibition came off the books in 1933, and the liquor flowed again. But a swath of the US, concentrated mainly in the South, remains booze-free to this day by law. More than 200 dry counties exist in the country, along with plenty more that are partially dry. Now the bleak economy is encouraging many of the US' last teetotalers to rethink their ban on alcohol in order to lift local commerce, reports the BBC . (It even has a color-coded map of "wet and dry America.") More»