Substate estimates for 25 measures of substance use and mental disorders based on the combined 2008, 2009, and 2010 National Surveys on Drug Use and Health (NSDUHs) are provided. NSDUH is an ongoing survey of the civilian, noninstutionalized population of the United States aged 12 years or older. All estimates presented here are based on a small area estimation (SAE) methodology in which substate-level NSDUH data are combined with county and census block group/tract-level data from the State.
The NSDUH Report - Substance Use Disorders in Substate Regions: 2008-2010
2008-2010 NSDUH Overview and Summary of Substate Region Estimation Methodology
2008-2010 NSDUH Substate Region Estimates – Excel Tables
2008-2010 NSDUH National Maps of Prevalence Estimates by Substate Region
2008-2010 NSDUH Substate Region Definitions
2008-2010 NSDUH Substate Region Estimates by Age Group
2008-2010 NSDUH Substate Region Estimates Categorized into Seven Groups, by Age Group
A table showing ranges of prevalence estimates for each outcome categorized into seven groups from lowest to highest estimate for age groups 12 to 17, 18 to 25, 26 or older, and 18 or older. Information from these tables can be used by users who wish to develop State or national maps similar to those produced for the 12 or older age group. (PDF - 27.0 KB)
Comparison of 2006-2008 and 2008-2010 NSDUH Substate Region Estimates
2008-2010 NSDUH Substate Region Shapefile
This shapefile includes geographic boundaries of the 2008-2010 NSDUH substate regions along with prevalence rates, map group values, and the upper and lower bounds found in the map legends. It can be used for analysis and data display with Geographic Information Systems (GIS) software
2008-2010 NSDUH State-Specific Substate Region Estimates and Maps
State-specific tables and maps showing substate region prevalence estimates for 25 measures of substance use and mental disorders are provided along with 95% confidence intervals for persons aged 12 or older for the substance use measures, persons aged 18 or older for the mental disorder measures, and persons aged 12-20 for two alcohol measures.