Find a Commonwealth Resource
Publications Using SAMHSA DataNSDUH 2020 Web Questionnaire
HealthData.Gov
Updated Oct 29, 2026
About this dataset
The 2020 NSDUH web interview questionnaire was administered in Quarter 4 2020. A summary of questionnaire changes is located within the first few pages. The table of contents allows you to jump to particular sections.
Data and resources (1)
- HTML
Official Government Data Source
Visit the original government dataset for complete information, documentation, and data access.
Modified Apr 29, 2026