How much medical marijuana can you possess in Portland?
Yes.
Medical marijuana is legal in Portland. Updated October 2026.
Possession limits
The recorded possession limit for medical marijuana in Portland is 24 oz (680 g).
Yes — medical marijuana is legal in Portland.
No separate over-limit penalty text is on file; the headline status still applies.
This is a long-tail extract of the main Portland ruling, published only because a possession figure exists in the dataset.
Frequently asked
Is medical marijuana legal in Portland?+
Yes — medical marijuana is legal in Portland.
Is medical marijuana legal everywhere in Portland?+
The recorded status for Portland as a whole is legal. Local bylaws can still add conditions.
How much medical marijuana can you possess in Portland?+
The recorded possession limit is 24 oz (680 g).
Can tourists use medical marijuana in Portland?+
Visitors to Portland are generally subject to the same medical cannabis rules as residents. Crossing a border with it remains a separate, usually prohibited, act.
Can you grow medical marijuana at home in Portland?+
Home cultivation is recorded as: yes (six mature plants).
When was this Portland medical marijuana ruling last verified?+
Last verified 2026-10-19.