National Survey on Drug Use and Health (NSDUH)
Provides access to results for this annual survey focused on substance abuse and mental health issues. Includes information on prevalence and services. Rural-specific data is available in detailed tables that list "geographic characteristics." Data is also made available by state and for regions within states.
Substance Abuse and Mental Health Services Administration
Mental health · Rural-urban differences · Statistics and data · Substance abuse · State-by-state