Show Me the Stats
When asked about pattern of use in the past year, 70% of young adults in King County either do not use marijuana at all or use less than once per month, and 89% of young adults don’t drive after marijuana use. Where did we get these stats from? Statistics come from the 2018 Washington Young Adult Health Survey. In King County 786 young adults 18-25 participated in this survey.
70% of young adults in King County either do not use marijuana at all or use less than once per month
89%) of 18-25 year olds DO NOT drive under the influence of marijuana.
Percent of 18-25 Year Olds Using Marijuana in King County
- Have never used
- Have used within the past month
- Used more than 30 days ago, but within the past 12 months
- Used more than 12 months ago
- Have never used
- Have used within the past month
- Used more than 30 days ago, but within the past 12 months
- Used more than 12 months ago
Source: Young Adult Health Survey – University of Washington (2018)
| Recreational Marijuana Use 18-25 year olds in King County | |
| Have never used | 37.75% |
| Have used within the past month | 30.4% |
| Have used more than 30 days ago, but within the past 12 months | 20.03% |
| Have used more than 12 months ago | 11.82% |
| Once a month | 4.78% |
| 2 to 3 times a month | 8.62% |
| Once per week | 3.22% |
| More than once a week | 3.85% |
| Every other day | 5.52% |
| Every day | 4.87% |
