State State Population 2017 Patient Numbers Current Through Percent of the population who are patients
Alaska 739,795 1,054 12/11/17 0.14%
Arizona 7,016,270 180,126 7/1/18 2.57%
Arkansas* 3,004,279 5,977 9/9/18 0.20%
California1 39,536,653 1,237,497 estimate 3.13%
Colorado
5,607,154 89,220 10/31/18 1.59%
Connecticut 3,588,184 28,049 9/9/18 0.78%
Delaware 961,939 3,092 9/1/18 0.32%
Florida

20,984,400

148,127 11/9/18 0.71%
Hawaii 1,427,538 22,078 8/31/18 1.55%
Illinois 12,802,023 44,207 9/1/18 0.35%
Maine 1,335,907 41,858 12/31/17 3.13%
Maryland 6,052,177 48,236 11/5/18 0.80%
Massachusetts 6,859,819 49,505 9/1/18 0.72%
Michigan 9,962,311 297,210 9/1/18 2.98%
Minnesota 5,576,606 10,738 9/1/18 0.19%
Missouri* 6,113,532 Not open    
Montana 1,050,493 29,080 10/20/18 2.77%
Nevada 2,998,039 16,951 10/31/18 0.57%
New Hampshire 1,342,795 6,480 6/30/18 0.48%
New Jersey 9,005,644 24,385 9/1/18 0.27%
New Mexico 2,088,070 57,700 8/31/18 2.76%
New York 19,849,399 80,618 11/13/18 0.41%
North Dakota2* 755,393 Not open    
Ohio2* 11,658,609 Not open    
Oklahoma* 3,930, 864 12,281 11/13/18 0.31%
Oregon 4,142,776 34,892 10/31/18 0.84%
Pennsylvania 12,805,537 37,000 7/1/18 0.29%
Rhode Island 1,059,639 18,445 12/3/18 1.74%
Utah* 3,101,833 Not open    
Vermont 623,657 5,562 9/1/18 0.89%
Washington 7,405,743 36,681 11/27/18 0.50%
West Virginia2* 1,815,857 Not open    
         
D.C. 693,972 5,589 8/28/18 0.81%
Guam 164,229      
N. Mariana Islands 55,144 Not open    
Puerto Rico 3,337,177 45,281 11/20/18 1.36%
         
Total population in all medical cannabis states, District, and territories  216,116,280      
         
Estimate of all
state-legal patients                                  2,617,919
     

 


* Medical marijuana is not available yet.

1 This is a rough estimate based on Maine’s numbers. There is a registry, but only a small fraction of California patients are registered.

2 Registry is not open yet.

 
 

Last updated: December 3, 2018