Welcome to SAMHSA Data
An analysis of 2022 NSDUH data presents nationally representative estimates on the use of tobacco, alcohol, and drugs; substance use disorders; mental health issues; and substance use and mental health treatment among the civilian, noninstitutionalized population aged 12 or older in the United States.
Key Substance Use and Mental Indicators in the United States
Results from the 2022 National Survey on Drug Use and Health
MH-CLD 2021 Annual Report
Data on Clients Receiving Mental Health Treatment Services Through State Mental Health Agencies, 2021
N-SUMHSS 2022 Annual Report
Data on Substance Use and Mental Health Treatment Facilities, 2022
Learn how the Center for Behavioral Health Statistics and Quality works across SAMHSA and the U.S. Department of Health & Human Services to plan, implement, and monitor program evaluations.
View how approved and updated evaluation policies and procedures (P&P) guide SAMHSA’s evaluation work.
CBHSQ is responsible for ongoing evaluation planning and support management.
SAMHSA’s Practices Resource Center contains a collection of scientifically-based resources for a broad range of audiences, including Treatment Improvement Protocols, toolkits, resource guides, clinical practice guidelines, and other science-based resources. Visit the SAMHSA Store to find information about evidence-based practices.