Drug overdose death rates per 100,000 by state. US map. Data is from the National Center for Health Statistics for the Centers for Disease Control and Prevention. See: United States drug overdose death rates and totals over time
Own work. Data from Drug Overdose Mortality by State. Pick year from menu below map. From National Center for Health Statistics for the Centers for Disease Control and Prevention. The numbers are in the data table below the map, and by running your cursor over the map at the source. Also from "Download Data (CSV)" link below the map.
Timeshifter from template: File:Template map of U.S. states and District of Columbia.svg and instructions: File talk:Template map of U.S. states and District of Columbia.svg/Instructions. See more info: en:User:Timeshifter/Sandbox214 and en:User:Timeshifter/Sandbox215.