In order to find out where marijuana users are the most prevalent, we collected the percentage of adults in each state who say they’ve used cannabis within the last year, according to Statista. We used that data plus the most recent population data from the U.S. Census Bureau to calculate the number of cannabis users per capita* in each state. Read on to discover which state has the most marijuana users, and to see how common cannabis consumption is where you live. *Per capita equates to “per 100,000 residents” throughout this ranking. RELATED: This Is the Most Stoned State in America, According to Data. Adult marijuana users per capita: 11,160 Adult marijuana users per capita: 11,210 RELATED: This Is the State That Drinks the Most Beer, Data Shows. Adult marijuana users per capita: 11,670 Adult marijuana users per capita: 12,050 Adult marijuana users per capita: 12,170 Adult marijuana users per capita: 12,260 Adult marijuana users per capita: 12,420 Adult marijuana users per capita: 12,540 Adult marijuana users per capita: 12,610 Adult marijuana users per capita: 12,700 Adult marijuana users per capita: 12,820 Adult marijuana users per capita: 12,960 Adult marijuana users per capita: 13,000 Adult marijuana users per capita: 13,140 Adult marijuana users per capita: 13,150 Adult marijuana users per capita: 13,240 Adult marijuana users per capita: 13,610 Adult marijuana users per capita: 13,710 Adult marijuana users per capita: 13,770 Adult marijuana users per capita: 13,820 Adult marijuana users per capita: 13,930 Adult marijuana users per capita: 13,960 Adult marijuana users per capita: 13,960 Adult marijuana users per capita: 14,450ae0fcc31ae342fd3a1346ebb1f342fcb RELATED: This Is the Most Popular Cheap Beer in Your State, New Research Shows. Adult marijuana users per capita: 14,470 Adult marijuana users per capita: 14,560 Adult marijuana users per capita: 14,650 Adult marijuana users per capita: 14,810 Adult marijuana users per capita: 14,820 Adult marijuana users per capita: 15,410 Adult marijuana users per capita: 15,530 Adult marijuana users per capita: 15,890 Adult marijuana users per capita: 15,900 Adult marijuana users per capita: 17,200 Adult marijuana users per capita: 17,400 Adult marijuana users per capita: 18,680 Adult marijuana users per capita: 18,890 RELATED: This Is the Most Popular Liquor in Your State, According to Data. Adult marijuana users per capita: 18,910 Adult marijuana users per capita: 18,990 Adult marijuana users per capita: 20,070 Adult marijuana users per capita: 20,870 Adult marijuana users per capita: 20,890 Adult marijuana users per capita: 21,210 Adult marijuana users per capita: 22,610 For more state facts and rankings delivered straight to your inbox, sign up for our daily newsletter. Adult marijuana users per capita: 24,180 Adult marijuana users per capita: 24,520 Adult marijuana users per capita: 25,530 Adult marijuana users per capita: 25,710 Adult marijuana users per capita: 27,770 Adult marijuana users per capita: 28,560 RELATED: This Is the State That Drinks the Most Alcohol, According to Data.