United States Department of Health and Human Services – Substance Abuse and Mental Health Services Administration
Fifty Top Publications
http://ncadistore.samhsa.gov/catalog/top.aspx
Alcohol
http://www.gdcada.org/statistics/alcohol.htm
http://ncadistore.samhsa.gov/catalog/facts.aspx?topic=3
http://www.about-alcohol-abuse.com/Teen_Alcohol_Abuse_Statistics.html
http://www.about-alcohol-info.com/Teen_Alcohol_Statistics.html
Tobacco
http://download.ncadi.samhsa.gov/prevline/pdfs/PHD633/T4T_Brochure_Tobacco_2008_print_2p.pdf
Heroin
http://download.ncadi.samhsa.gov/prevline/pdfs/PHD860/T4T_Brochure_Heroin_2008_Compliant_2p.pdf
Marijuana
http://www.gdcada.org/statistics/marijuana.htm
Adolescent Substance Abuse Knowledge Base
http://www.adolescent-substance-abuse.com/statistics-drug-abuse.html
Drug Use Statistics – Bureau of Justice Statistics
http://www.ojp.usdoj.gov/bjs/dcf/du.htm
Kids Health Drugs & Alcohol Facts
http://kidshealth.org/teen/drug_alcohol/