HealthData.Gov
Table 5. First Use of Marijuana, by Age Group and State: Average Annual Incidence Estimates (Expressed as Percentages of the At-Risk Population) Based on 2013 and 2014 NSDUHs
Updated Oct 29, 2026
HealthData.Gov
This table presents the 2008 to 2010 National Survey on Drug Use and Health (NSDUH) estimates of first use of marijuana among those aged 12 or older by State and substate regions.
Updated Oct 29, 2026
HealthData.Gov
Publications Using SAMHSA DataTable 5. First Use of Marijuana among Persons Aged 12 or Older, by State and Substate Regions: Average Annual Rates Based on 2010, 2011, and 2012 NSDUHs
Updated Oct 29, 2026
HealthData.Gov
Table 5. First Use of Marijuana, by Age Group and State: Average Annual Rates Based on 2011 and 2012 NSDUHs. Results are provided by State and for five age groups: 12 to 17, 18 to 25, 26 or older, 18 or older and all…
Updated Oct 29, 2026
HealthData.Gov
This report presents State estimates for measure of first use of marijuana based on the combined 2010 and 2011 National Surveys on Drug Use and Health (NSDUHs). Resuts are provided by age group.
Updated Oct 29, 2026