Notes:  All rates shown are per 100,000 residents. The adult illicit drug-use rate excludes marijuana. Unless otherwise noted, data are from 2014, the most recent year for which information is available for state imprisonment rates and the three measures of drug problems examined.  

Sources: Data for 2014 collected from 48 states, the Bureau of Justice Statistics National Corrections Reporting Program, the Federal Bureau of Prisons, the Centers for Disease Control and Prevention, the FBI’s Uniform Crime Reporting Program, and the National Survey on Drug Use and Health.