Substance Abuse Facts: Sub-state Estimates from the 2004-2006 National Surveys on Drug Use and Health, measures and analyzes 23 substance abuse and mental health-related behavior levels in 345 sub-state regions representing all 50 states and the District of Columbia.  In most states, the sub-state regions are defined in terms of counties or groups of counties.  In a few states, these areas are defined in terms of census tracts. The results were based on the combined data from the 2004 to 2006 National Surveys on Drug Use and Health (NSDUH) and involved responses from 203,870 people age 12 or older throughout the United States.  The full report is available at http://oas.samhsa.gov/substate2k8/toc.cfm

The following 3 links are not an endorsement of the web sites represented. The information is intended to be a reference for parents, teachers and anyone concerned about the dangers of drug and alcohol abuse. The first 2 sites seem to be promoting "informed" substance abuse. Many people are of the opinion that if they "research" their drug of choice that they have some control over their trip. The 3rd link is a web site  soliciting "resellers" for their "research chemicals".

1. EROWID "documenting the complex relationship between humans and psychoactives"
2. Shroomery "We help spread accurate information about magic mushrooms so people can make informed decisions about what they put in their bodies."  
3. Orion Zone International "Welcome to a network that you can count on. We've been supplying the worlds highest quality research chemicals for a while now with nothing but positive feedback.  Now we're expanding and we want secondary outsourced suppliers we can count on for high quality product."