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National Survey on Drug Use and Health (NSDUH)

Analyze NSDUH Data Online

SAMHSA provides online tools to help easily visualize data and analyze multiple NSDUH datasets.

Data Analysis System

DAS Screen Blur Image

The Data Analysis System (DAS) is an online tool that allows you to explore and analyze substance use and mental health data from both NSDUH public-use files (PUFs) and multi-year restricted-use files (RUFs). Use DAS to examine variables and run crosstab analyses. Download results as a PNG image or a data file in CVS format.

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Interactive NSDUH Small Area Estimates (SAE)

Analyze Data Online SAE Map

This data visualization tool displays the prevalence of behavioral health indicators within a geographic area (states and smaller substate areas) on a map or in a chart. Use estimates or visually compare between geographies, look at how an outcome has changed over time, or overlay related issues. Download results as a PNG image or a data file in CVS format.

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Learn more about using DAS and SAE on the Data Tools site

Last Updated: 2/13/2025