Colorado cities with the most breweries per capita

Andy Cross, The Denver Post file

2 Below Ale on the production line at the New Belgium Brewery Nov. 9, 2016.

Five Colorado cities are among the top 20 in the nation in breweries per capita, according to a study released this week by C+R Research.

The marketing firm ranked more than 500 cities across the United States by their number of breweries, and Boulder, Fort Collins, Loveland, Denver and Longmont all made the top 20.