Legality of Cannabis by U.S. Jurisdiction Idaho portal2010s portalUnited States portalHistory portal This category is for topics specifically related to the year 2011 in the U.S. state of Idaho. 20062007200820092010201120122013201420152016 1960s1970s1980s1990s2000s2010s2020s2030s2040s2050s2060s Subcategories This category has the following 2 subcategories, out of 2 total. / 2011 establishments in Idaho (10 P)S 2011 in sports in Idaho (8 P)