Is Medical Marijuana Legal in Nampa, ID?
Interested in getting a Nampa medical cannabis card? Medical marijuana is not legal in Nampa: Idaho has no medical marijuana program, so no such card exists, and no medical marijuana measure is on the 2026 ballot. In March 2025 lawmakers instead sent voters HJR 4, which would let only the Idaho Legislature legalize marijuana. For the details, read why Idaho has no medical marijuana card and our overview of Idaho marijuana laws. Nampa is in Canyon County, whose elections office at 5815 Graye Ln. in Caldwell runs Nampa’s elections. Until the law changes, any amount of marijuana is illegal to possess in Nampa.
Dr. Green Relief has no Nampa location; its offices are in Florida and in Las Vegas, Nevada. Nampa marijuana card registration does not exist, because the Idaho Department of Health and Welfare runs no cannabis registry and no Idaho law creates one.
No doctor can certify a Nampa patient, because Idaho has no medical marijuana program
*No state form, registry or card for medical marijuana exists in Idaho.
No doctor can certify a Nampa patient, because Idaho has no medical marijuana program
*No state form, registry or card for medical marijuana exists in Idaho.
WHAT IDAHO LAW SAYS
ABOUT MEDICAL
MARIJUANA DOCTORS
Idaho law gives a Nampa patient no card, no qualifying condition and no medical exception. An adult found with 3 ounces or less faces a misdemeanor with up to a year in jail, a fine up to $1,000, or both, plus a minimum fine of $300. Possession of more than 3 ounces is a felony, with up to 5 years in prison.
A diagnosis of terminal cancer, PTSD, autism, depression, seizures, chronic pain, Parkinson’s, Alzheimer’s, nausea or anxiety does not change Idaho law. What Idaho does allow is narrow: hemp with no more than 0.3% total delta-9 THC, grown and handled under a hemp license, is not marijuana under Idaho Code 37-2701, and licensed hemp has been legal since HB 126 took effect on April 16, 2021. Material that fails the hemp test, or is held without a license, is presumed to be marijuana.
A Nampa medical marijuana card would need an Idaho program first, and every citizen attempt to create one has stalled: the 2020, 2022, 2024 and 2026 medical marijuana initiatives all failed to qualify for the Idaho ballot, the 2026 one for lack of valid signatures.
IDAHO FACTS
No Idaho Card Or Registry
No Legal Marijuana Sales
Home Growing Is A Crime
Out-Of-State Cards Not Valid
Idaho Medical
Marijuana Card Program Status
Idaho has no medical marijuana program, and a medical card from another state gives a Nampa resident no protection here, because Idaho law makes no exception for it. Possession is judged by weight: 3 ounces or less is a misdemeanor, more than 3 ounces is a felony, and 1 pound or more is trafficking. Bringing 1 to under 5 pounds into Idaho, even from a state where it was bought legally, carries a mandatory minimum that starts at 1 year in prison and a $5,000 fine; 5 to under 25 pounds carries 3 years and $10,000, and 25 pounds or more carries 5 years and $15,000. Twenty-five or more plants is also trafficking, and the maximum for trafficking is 15 years and a $50,000 fine. Idaho’s Department of Health and Welfare licenses no producers or dispensaries.
AIDS / HIV
Cachexia
Chronic Pain
Cancer
Muscle Spasms
Nausea
Glaucoma
Seizures
PTSD
Idaho
Marijuana Card Cost
Nampa residents cannot buy or apply for an Idaho Medical Marijuana Card, because Idaho issues none. 1) Idaho law sets no physician certification step. 2) The Department of Health and Welfare, like every Idaho agency, accepts no card applications.
Idaho
Medical Marijuana Laws
No Idaho agency issues a card to Nampa residents, since state law creates no medical program. HJR 4, on the Nov 3, 2026 ballot, would give only the Idaho Legislature the power to legalize marijuana.
Nampa
Marijuana Dispensaries
No marijuana dispensary operates legally in Nampa, because Idaho law licenses none. Edibles, vapes and concentrates count as marijuana in Idaho if they contain THC and are not licensed hemp.
Idaho Card
Status
No card issued
No Physician Certification
No Patient Registry
No Licensed Dispensaries
Out-Of-State Cards Not Valid
Idaho Possession
Penalties
$300 minimum fine, age 18+
3 Oz Or Less: Misdemeanor
Up To 1 Year, Fine Up To $1,000
Over 3 Oz: Felony, Up To 5 Years
1 Lb Or 25 Plants: Trafficking
Idaho Hemp And
Ballot Facts
0.3% hemp THC limit
Licensed Hemp Only
FDA-Approved CBD Drug: 0.1% THC Max
2026 Initiative Did Not Qualify
Legislature Adopted SCR 127 (2026)
PUBLIC USE IN NAMPA
Appointments
Dr. Green Relief is not taking Idaho appointments yet.
Idaho has no medical marijuana program; sign up below for email updates on Idaho law.
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OTHER IDAHO CITY GUIDES
