Those interested in drug/alcohol/tobacco use statistics should head over to the Substance Abuse and Mental Health Services Administration (SAMHSA) to download the data from the National Survey on Drug Use and Health (NSDUH).
For those less inclined to analyze the data, SAMSHA also released a report (PDF) summarizing the findings, which include:
- Among youths aged 12 to 17, the current illicit drug use rate was similar in 2009 (10.0 percent) and 2010 (10.1 percent), but higher than the rate in 2008 (9.3 percent). Between 2002 and 2008, the rate declined from 11.6 to 9.3 percent.
- The rate of current alcohol use among youths aged 12 to 17 was 13.6 percent in 2010, which was lower than the 2009 rate (14.7 percent). Youth binge and heavy drinking rates in 2010 (7.8 and 1.7 percent) were also lower than rates in 2009 (8.8 and 2.1 percent).
- There were an estimated 10.0 million underage (aged 12 to 20) drinkers in 2010, including 6.5 million binge drinkers and 2.0 million heavy drinkers.
- The rate of past month tobacco use among 12 to 17 year olds declined from 15.2 percent in 2002 to 10.7 percent in 2010, including a decline from 2009 (11.6 percent) to 2010.
- Almost half (48.6 percent) of youths aged 12 to 17 reported in 2010 that it would be "fairly easy" or "very easy" for them to obtain marijuana if they wanted some. Approximately one in five reported it would be easy to get cocaine (19.0 percent). About one in seven (12.9 percent) indicated that LSD would be "fairly" or "very" easily available, and 11.6 percent reported easy availability for heroin. Between 2002 and 2010, there were declines in the perceived availability for all four drugs.