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Get detailed national estimates from the 2018 and 2019 National Surveys on Drug Use and Health (NSDUH). The tables provide comprehensive statistics on substance use, mental health, and treatment in the United States. Longer-term trends are also available for select indicators.

The tables are based on the NSDUH survey, which...

Use this summary report to properly interpret 2019 NSDUH estimates of substance use and mental health issues. The report accompanies the annual detailed tables and covers overall methodology, key definitions for measures and terms used in 2019 NSDUH reports and tables, and selected analyses of the measures and how they...

This report presents results from the 2019 National Survey of Substance Abuse Treatment Services (N-SSATS), an annual census of facilities providing substance abuse treatment. Conducted by the Substance Abuse and Mental Health Services Administration (SAMHSA), N-SSATS is designed to collect data on the location, characteristics, and use of alcohol and...

This report presents findings from the 2019 National Mental Health Services Survey (N-MHSS), an annual census of all known facilities in the United States, both public and private, that provide mental health treatment services to people with mental illness. Planned and directed by the Center for Behavioral Health Statistics and...

This report focuses on the editing and statistical imputation procedures that were applied to respondent data for the 2018 NSDUH. Logical editing uses data from elsewhere within the same respondent's record to reduce the occurrence of missing or ambiguous data or to resolve inconsistencies between related variables. Imputation is defined...

NSDUH allows for estimating characteristics at the person level, pair level, and household or QDU level. This report describes the weight calibration methods used for the pair- and QDU-level respondents. As described in the person-level report, NSDUH is an annual survey of about 67,500 people selected from the civilian, noninstitutionalized...

This report contains a brief review of the sampling weight calibration methodology used for the 2018 National Survey on Drug Use and Health (NSDUH). This report also lists detailed documentation on the implementation steps and evaluation results from the weight calibration application. The constrained exponential modeling (CEM) method used in...

Substate estimates for 15 measures of substance use and mental illness based on the combined 2016, 2017, and 2018 National Surveys on Drug Use and Health (NSDUHs) are provided. NSDUH is an ongoing survey of the civilian, noninstitutionalized population of the United States aged 12 years or older. Estimates presented...

This report provides a guide to the development and presentation of 2016-2018 NSDUH substate estimates. A summary of the estimation methodology is included as well as sample sizes, response rates, and population estimates.

National maps showing 2016-2018 estimates for the substate regions ranked from lowest to highest for each measure and divided into 7 categories.

Use these maps and tables to understand the geographic boundaries used in the 2016-2018 National Surveys on Drug Use and Health (NSDUH) substate estimates. The resource is available as a PDF or HTM file. There is also additional documentation in SAS and Excel.

Prevalence estimates for 15 measures of substance use and mental illness are provided along with 95% confidence intervals for persons aged 12 or older for the substance use measures, persons aged 18 or older for the mental illness measures, and persons aged 12-20 for one alcohol measure.

Tables of prevalence estimates for persons aged 12 to 17, 18 to 25, 26 or older, and aged 18 or older.

Tables and maps defining the substate regions for each state and the District of Columbia.

Tables showing the 2014-2016 and 2016-2018 substate area estimates and the percent Bayesian confidence intervals along with an indication of statistical significance of the difference.