SD • United States

Cannabis in South Dakota

Medical only

Medical legal; adult-use ballot ruled unconstitutional in 2021.

Medical age: 18+

What this means in South Dakota

Doctor recommendation required
You need a qualifying condition and a registered physician's recommendation to access the program.
State patient card
Most medical programs issue a patient ID; some allow telehealth evaluations.
Licensed dispensaries only
Purchase from state-approved dispensaries. Possession limits typically higher than rec states.
Recreational use still illegal
Outside the medical program, possession remains a criminal or civil offense.

Rules vary by city and county. Possession limits, public-use rules, and home-grow caps should be verified with your state's cannabis control board before relying on this.

What makes South Dakota different

South Dakota's distinctive cannabis story

Voters legalized adult-use cannabis via Constitutional Amendment A in 2020, but the state Supreme Court struck it down in 2021 on technical grounds.
Medical cannabis (Measure 26, also 2020) survived the same legal challenge and remains in effect, making South Dakota the only state where voters legalized both medical and adult-use simultaneously and only one survived.

Historical milestones in South Dakota

Evergreen
What medical programs typically require
Most medical cannabis programs require a qualifying condition, a registered physician's recommendation, and a state-issued patient card before purchases from licensed dispensaries.
Evergreen
Coverage details vary by state
Qualifying conditions, telehealth options, and reciprocity with other states differ widely from program to program. We're still verifying state-specific details before publishing them here.

Coming soon: cultivation, sales, and tax rules

We're rolling out per-state cultivation limits, license paths, fees, and tax data one state at a time. South Dakota is on the list.

See covered states →

Major cities in South Dakota

Cities layer their own ordinances on top of state law: possession in public, dispensary zoning, on-site consumption. City-level pages for South Dakota are on the way. Until then, check the local cannabis-control page for your city.

Get involved in South Dakota

Reform happens when people show up. These national orgs have state chapters or active programs in South Dakota. Check their state pages for local coalitions.

Other states

Browse all 50 states + DC →