COVID-19 Community Levels Update, March 31, 2023: The CDC has listed all eight Connecticut counties in the Low/Green category as part of its weekly Community Levels update. People who are at a high risk for severe illness should consider additional measures to minimize their exposure to COVID-19 and respiratory illnesses. Visit the CDC COVID-19 Community Levels Map for updates.

Please visit to request four free COVID-19 self-test kits from the Federal Government. Find a location that has a supply of COVID-19 therapeutics as part of the Test to Treat initiative here. The complete DPH COVID-19 toolbox is located at

Cannabis Health Statistics

The Connecticut Department of Public Health provides data and statistics on adverse health events, demographic risk factors, and trends related to cannabis consumption in the state, per legislative mandate (Connecticut Public Act 21-1, Section 146). This webpage provides these data and statistics.




2023 Cannabis Health Statistics Report

Supplement 1: Behavioral Risk Factor Surveillance System Supplemental Tables

Supplement 2: Connecticut School Health Survey Supplemental Tables

Supplement 3: National Survey on Drug Use and Health Supplemental Tables

Supplement 4: Connecticut Inpatient and Emergency Department Visit Supplemental Tables

Supplement 5: Treatment Episode Data Set (Admissions) Supplemental Tables


Cannabis Public Health Surveillance: State of the Surveillance System Report


Summary Tables and Figures

Hospital and Emergency Department Discharges in Connecticut with Cannabis-Related Billing Codes, September 2022


Fact Sheets

Cannabis - Usage and Risks (2022), English, Spanish


Cannabis Resources

To learn about Connecticut’s cannabis laws, health effects, guidelines, and signs of problem use visit: Cannabis Laws for Adults 21+ – Be In The Know CT
Get free materials about responsible cannabis use that can be downloaded and shared including these important topics:  
Additional resources:

Please use this form to submit questions or comments to the Connecticut Cannabis Health Statistics Program.

Last updated on March 22, 2023