From Bloomberg News:
The Brewers Association, the main trade group for U.S. beer-makers, announced June 20 that the number of American breweries had surpassed 2,500, more than at any time since at least the 1880s and more than in any other nation.
The vast majority (more than 2,300) are craft breweries, independently owned companies that make beer on a small scale using traditional ingredients. There are also, according to the association, as many as 1,559 breweries in the planning stages, most of them craft.Go America! Go!
This growth shouldn't be surprising, given that craft beer's share of the $99 billion U.S. beer market increased to $10.2 billion in 2012, from $8.7 billion in 2011.