Cannabis in South Dakota

South Dakota cannabis access depends on two tracks: Recreational use is not legal in South Dakota. Medical cannabis is legal in South Dakota since 2020. Licensed dispensaries are operating. The state regulator listed for this page is South Dakota Department of Health.

Regulator: South Dakota Department of Health

Recreational

Illegal

Medical

Legal

CBD

Legal

Home Grow

Allowed

What this means for cannabis in South Dakota

South Dakota's rules should be read by access type: non-medical retail status, medical program status, possession limits, home cultivation, and the regulator responsible for current guidance.

  • Non-medical status: non-medical cannabis retail is not authorized.
  • Medical program: medical cannabis was authorized in 2020; licensed dispensaries are operating, and qualifying-condition rules apply.
  • Possession: Possession limits depend on whether the consumer is a registered medical patient.
  • Home cultivation: Home cultivation is permitted in South Dakota. Plant limit: 3 per adult. Medical patients only, limited circumstances
  • CBD context: CBD is legal in South Dakota. Hemp-derived CBD with THC at or below 0.3% is allowed.
  • Regulator to verify: South Dakota Department of Health.
  • State note: Medical passed 2020. Rec struck down by courts.

Recreational Use in South Dakota

Recreational use is not legal in South Dakota.

Medical Cannabis in South Dakota

Medical cannabis is legal in South Dakota since 2020. Licensed dispensaries are operating.

Patients enrolled in the South Dakota program must meet state-specified qualifying conditions and obtain a registry card from the South Dakota Department of Health. Program rules cover possession amounts, caregiver designations, and reciprocity with out-of-state cards.

Home Cultivation

Home cultivation is permitted in South Dakota. Plant limit: 3 per adult. Medical patients only, limited circumstances

Hemp-Derived CBD

CBD is legal in South Dakota. Hemp-derived CBD with THC at or below 0.3% is allowed.

Hemp-derived CBD products with THC at or below 0.3% are federally legal under the 2018 Farm Bill. State rules add their own restrictions on labeling, lab testing, and retail. See the CBD page for South Dakota.

Cannabis Questions in South Dakota

Is cannabis legal in South Dakota?

Recreational use is not legal in South Dakota. Medical cannabis is legal in South Dakota since 2020. Licensed dispensaries are operating.

What are the possession limits in South Dakota?

Possession limits depend on whether the consumer is a registered medical patient.

Can adults grow cannabis at home in South Dakota?

Home cultivation is permitted in South Dakota. Plant limit: 3 per adult. Medical patients only, limited circumstances

Where should people buy cannabis in South Dakota?

Registered medical patients should follow South Dakota program rules and buy through licensed medical channels regulated by the South Dakota Department of Health.

Sources & Verification

This page uses Dr. Greenthumb's current state dataset for South Dakota, including the listed regulator: South Dakota Department of Health. It is informational, not legal advice, and should be checked against current state guidance before buying or operating.

AT A GLANCE

State
South Dakota (SD)
Regulator
South Dakota Department of Health

Medical passed 2020. Rec struck down by courts.

Related State Guides

21+ Only

For use only by adults 21 years of age or older. Keep out of reach of children. Do not drive a motor vehicle while under the influence of cannabis.

© 2026 Dr. Greenthumb's. All rights reserved. Cannabis affects everyone differently. Individual experiences may vary.