Cannabis is legal for medical use only in South Dakota. Possession limit: 3 oz per purchase (medical). Home grow: 3 plants per patient (only if 50+ miles from dispensary). Minimum age: 18+. 23 licensed dispensaries listed on Leefii. Last updated: January 15, 2026.
Key Facts
Medical Marijuana in South Dakota
MMJ Card Cost
$50 state fee
Reciprocity
Accepts out-of-state cards for purchase
Qualifying Conditions
Where to Buy Cannabis in South Dakota
There are 23 licensed cannabis dispensaries in South Dakota listed on Leefii. Browse dispensaries to compare ratings, hours, and services.
Consumption Rules in South Dakota
Medical patients only. No public consumption. Products from licensed dispensaries only.
Important: Cannabis consumption is always illegal on federal property (national parks, military bases, federal buildings) regardless of state law. Driving under the influence of cannabis is illegal in all 50 states.
Recent Changes in South Dakota
- Amendment A (recreational) struck down by state Supreme Court in 2021
- Medical program fully operational
- Recreational legalization efforts continue
2026 Ballot Watch
Recreational ballot initiative possible for 2026
Frequently Asked Questions
Is weed legal in South Dakota?
Cannabis is legal for medical use only in South Dakota. Patients with qualifying conditions and a valid medical marijuana card can purchase from licensed dispensaries.
Can I grow weed at home in South Dakota?
Yes, home cultivation is permitted in South Dakota. The limit is 3 plants per patient (only if 50+ miles from dispensary). Plants must be kept in a secure, enclosed area not visible to the public.
How much weed can I carry in South Dakota?
In South Dakota, the possession limit is 3 oz per purchase (medical). Carrying more than the legal amount can result in fines or criminal charges.
Do I need a medical card in South Dakota?
Yes, you need a medical marijuana card to purchase cannabis in South Dakota. The card costs $50 state fee. Qualifying conditions include: Cancer, Epilepsy, HIV/AIDS, PTSD, ALS, and more.
Can I get weed delivered in South Dakota?
Cannabis delivery is not currently available in South Dakota. You must visit a licensed dispensary in person to purchase.
What is the cannabis tax in South Dakota?
The cannabis tax in South Dakota is 4.5% state sales tax on medical. Medical patients may pay lower tax rates in some cases.
Where can I smoke weed in South Dakota?
Medical patients only. No public consumption. Products from licensed dispensaries only. Cannabis consumption is also always prohibited on federal property regardless of state law.
Can I buy edibles in South Dakota?
Medical patients in South Dakota can purchase edibles from licensed dispensaries with a valid medical card, subject to program regulations.
How many dispensaries are in South Dakota?
There are 23 licensed cannabis dispensaries in South Dakota listed on Leefii. Browse all dispensaries to compare ratings, hours, and services.
Disclaimer: This page is for informational purposes only and does not constitute legal advice. Cannabis laws change frequently. Always verify current laws with official state sources before purchasing or consuming cannabis. Last updated: January 15, 2026.