map preview image

Change Indicator

Marijuana use by age group in United States

Marijuana use by age group

Downloading image...


Definition and Source



Marijuana use in the past month.

Data Source

Data Source: Department of Health and Human Services, Substance Abuse and Mental Health Services Administration, Office of Applied Studies.
State Estimates of Substance Use from the National Survey on Drug Use and Health accessed online at


Updated May 2021.
A 95 percent confidence interval for each estimate can be found at Marijuana use by age group.

Last Updated

May 2021