Data and Statistics

There are a variety of sources of information available to monitor the prevalence and trends regarding marijuana use in the United States. The resources below cover a variety of marijuana-related issues, including data around usage, emergency room data, substance use and abuse data, policy measures, and other related tools.

CDC-SPONSORED SURVEYS


OTHER NATIONAL SURVEYS

  • Nationwide TrendsExternal Describes nationwide trends in drug abuse and addiction, focusing on past-month use for illicit drugs (including marijuana and prescription drugs), alcohol, and tobacco.
  • Treatment StatisticsExternal Reports data on the number of people in need of drug abuse treatment and characteristics of admissions to substance abuse treatment facilities.