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3 datasets

HealthData.Gov

2010-2012 NSDUH Substate Region Shapefile (.ZIP File Download)

This shapefile includes geographic boundaries of the 2010-2012 National Survey on Drug Use and Health (NSDUH) substate regions along with small area estimation (SAE) values (prevalence rates, the map group, and the…

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Updated Oct 29, 2026

Prototype by Datopian · not an official government website · data from data.virginia.gov