Datasets

3 datasets

Tag: geographic-data Clear all

HealthData.Gov

2014-2016 NSDUH Substate Region Definitions

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

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Updated Oct 29, 2026

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…

HTML

Updated Oct 29, 2026

HealthData.Gov

2008-2010 NSDUH Substate Region Shapefile

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Updated Oct 29, 2026