CDC-Morbidity and Mortality Weekly Report, November 1, 2019.

Provided by the Substance Abuse and Mental Health Services Administration (SAMHSA).

NIDA uses multiple sources to monitor the prevalence and trends regarding drug use in the United States. The resources cover a variety of drug-related issues, including information on drug use, emergency room data, prevention and treatment programs, and other research findings.

Data from the National Center for Health Statistics on illicit drug use in the United States.

The National Survey on Drug Use and Health (NSDUH) is a nationwide study that provides up-to-date information on tobacco, alcohol, and drug use, mental health and other health-related issues in the United States. Results are provided for the overall category of people aged 12 or older and by age subgroups.