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Connecticut Active Medical Marijuana Patients in 2025

  1. Connecticut Cannabis
  2. Connecticut Medical Marijuana
  3. Medical Marijuana Patients Statistics

Connecticut Active Medical Marijuana Patients - 2025

The data represents the number of active medical cannabis program patients, by month, for all counties in the state of Connecticut.

In 2024, the number of active cannabis patients in Connecticut experienced a steady decline throughout the year. The patient count began at just over 41 thousand in January and gradually decreased to around 36 thousand by December.

Month 2025 2024 2023
January 35,422 41,255 48,896
February - 40,933 48,267
March - 40,249 47,055
April - 40,028 46,048
May - 39,749 44,508
June - 39,695 42,179
July - 38,640 43,742
August - 37,996 43,345
September - 37,270 42,891
October - 36,821 42,474
November - 36,150 42,122
December - 36,170 41,717

The data for the number of registered patients by county highlighted significant variation across regions. New Haven County had the highest number of registered patients at nearly 9 thousand, which indicated a strong adoption rate. In contrast, Windham County had the lowest participation with over a thousand registered patients.

COUNTY NUMBER OF REGISTERED PATIENTS
Fairfield 8,250
Hartford 7,689
Litchfield 2,161
Middlesex 1,972
New Haven 8,417
New London 4,403
Tolland 1,494
Windham 1,030

Last updated: January 20, 2025

Source: Connecticut State Department of Consumer Protection

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