Explore the map below for detailed figures on each state's firearms-related homicide rates for 2010 and 2011. For every state except Alabama and Florida (which post their own records), data are taken from FBI records. The darker the shade of blue, the greater the number of gun homicides in a state for every 100,000 residents living there.

In 2011, the highest gun homicide rate (per 100,000 residents) in the nation was, ironically, in the city where the nation's gun control laws are decided: Washington, D.C. The rate there was 12.4 (actually down from 2010). A close second was Louisiana, with a rate of 10, followed by Mississippi, with 7.4. California, the most populous state, has some of the strictest gun control laws in the country as well as the greatest number of overall homicides (1,790) and the most gun-related murders (1,220). In 2011, the state had a gun homicide rate of 3.25 (per 100,000 residents).

Sources:

National: http://www.fbi.gov/about-us/cjis/ucr/crime-in-the-u.s/2011/crime-in-the-u.s.-2011/tables/table-20

Alabama: http://www.acjic.alabama.gov/

Florida: http://www.fdle.state.fl.us/Content/getdoc/332e1b3d-2648-4b06-8be5-d322f340c95d/1971_fwd_murder_firearms.aspx

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