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ICPSR (incl. SAMHDA, NAHDAP)
University of Michigan
- Access tierBULK-DOWNLOAD Files to download and parse locally.
- Access methodBulk download
- AuthenticationRegistration required
- RegionGlobal
- Topicssocial-science public-health-microdata meta-catalog
- Statusverified · last checked 2026-08-08
- Registry id
icpsr
Quirks & gotchas
Free login for most PUFs; some restricted. 500k+ datasets; also hosts data-rescue mirrors (e.g. DHS openICPSR 220041).