Substate Estimates from the 2004 NSDUH, SAMHSA Office of Applied Studies

This document looks at drug and alcohol use by 340 regions withing the U.S. I’ve skimmed it and here are a couple if interesting findings:

  • Of the 15 regions with the highest rates of illicit drug use, three are in Michigan.
  • The region with the highest percentage of people consuming alcohol is Washington D.C.’s wealthiest ward. (politicians?)