There are 24 states that allow medical marijuana use totaling more than 1 million patients. Listed below are the states and the number of medical marijuana users in each one. Maryland, Massachusetts, Minnesota, New Hampshire and New York’s numbers were not available.

Alaska: 1,857

Arizona: 55,440

California: 572,762

Colorado: 111,804

Connecticut: 2,326

Delaware: 133

District of Columbia: 1,181

Hawaii: 13,833

Illinois: 2,000

Maine: 17,274

Maryland: Not open

Massachusetts: Not available

Michigan: 146,811

Minnesota: Not open

Montana: 8,470

Nevada: 6,500

New Hampshire: Not open

New Jersey: 1,670

New Mexico: 11,547

New York: Not open

Oregon: 69,429

Rhode Island: 9,298

Vermont: 1,290

Washington: 130,444