Cannabis use among U.S. college students as of fall 2017

Percentage of U.S. college students that had used marijuana for a select number of days within the past 30 days as of fall 2017

The data describes the percentage of college students in the United States that had used marijuana for a select number of days during the past 30 days as of fall 2017. According to the data, 2.4% of students had used marijuana daily for the past 30 days.

Never used 63.5
Have used, but not in the last 30 days 19.3
1-2 days 6.2
3-5 days 2.9
6-9 days 2.1
10-19 days 2.2
20-29 days 1.4
Used daily 2.4