History In 1906, just over half of U.S. counties were dry. The proportion was larger in some states; for example, in 1906, 54 of
Arkansas's 75 counties were completely dry, influenced by the
anti-liquor campaigns of the
Baptists (both
Southern and
Missionary) and
Methodists. Although the
Twenty-first Amendment to the United States Constitution repealed nationwide
Prohibition in the United States, prohibition under state or local laws is permitted. Prior to and after repeal of nationwide Prohibition, some states passed
local option laws granting counties and municipalities, either by
popular referendum or
local ordinance, the ability to decide for themselves whether to allow
alcoholic beverages within their jurisdiction. Many dry communities do not prohibit the consumption of alcohol, which could potentially cause a loss of profits and
taxes from the sale of alcohol to their residents in wet (non-prohibition) areas. The reason for maintaining prohibition at the local level is often religious in nature, as many evangelical
Protestant Christian denominations discourage the consumption of alcohol by their followers (
see Christianity and alcohol,
sumptuary law, and
Bootleggers and Baptists). A 2018 study of wet and dry counties in the U.S. found that "Even controlling for current
religious affiliations, religious composition following the end of national Prohibition strongly predicts current alcohol restrictions." In rural
Alaska, restrictions on alcohol sales are motivated by problems with
alcohol use disorder and
alcohol-related crime.
Transport Since the 21st Amendment repealed nationwide Prohibition in the United States, alcohol prohibition legislation has been left to the discretion of each state, but that authority is not absolute. States within the United States and
other sovereign territories were once assumed to have the authority to regulate commerce with respect to alcohol traveling to, from, or through their jurisdictions. However, one state's ban on alcohol may not impede interstate commerce between states who permit it. == Prevalence ==