South Dakota Cannabis Laws
(SD)South Dakota has medical cannabis. 2024 recreational ballot measure failed.
South Dakota has a medical-only cannabis program. Compare all medical states →
Key Statistics
Quick Facts
Not Legal
Legal
Medical Cannabis Program
3 oz
3 plants (only if 50+ miles from dispensary)
Cancer, HIV/AIDS, hepatitis C, ALS, Crohn's, PTSD, cachexia, severe chronic pain, seizures, and others
Get certification from licensed physician, register with Department of Health
Need help getting your medical card? Complete guide to getting a medical marijuana card .
Penalties & Enforcement
Under 2 oz: Misdemeanor, up to 1 year. Over 2 oz: Felony
Federal vs South Dakota State Law
Federal Law
Cannabis remains a Schedule I controlled substance under the federal Controlled Substances Act. Possession, distribution, and cultivation are federal crimes regardless of state law.
South Dakota State Law
Status: Medical Only. Qualified patients with a valid medical card may access cannabis through the state program.
Federal employees, federal contractors, and anyone crossing state lines should follow federal rules regardless of state legalization.
Frequently Asked Questions
Official Resources
For the most up-to-date and authoritative information, visit the official state resource:
South Dakota Official Cannabis WebsiteSources
- South Dakota Official Cannabis Resource (accessed Dec 6, 2025)
Information last verified: Dec 6, 2025. Cannabis laws change frequently — always verify current rules with official state sources.
Quick Reference
- State
- South Dakota (SD)
- Status
- Medical Only
- Med Limit
- 3 oz