# Is cannabis legal in Iowa?

> Medical use only. Only registered patients with a medical cannabis registration card may buy, from state-licensed dispensaries. Conditions: Minimum age 18+. Rule jurisdiction: Iowa. Reviewed: 2026-09-09.

Source page: https://420.camp/fr/weed/united-states/iowa  
Verified: 2026-09-09 (rule reviewed against its source) Scope: Iowa.  
Published by 420.camp — quote with attribution and a link (https://420.camp/license).

## Facts

- **Catalogue content updated:** 2026-10-22
- **Legal status:** Medical use only. Only registered patients with a medical cannabis registration card may buy, from state-licensed dispensaries. Conditions: Minimum age 18+. Rule jurisdiction: Iowa. Reviewed: 2026-09-09.
- **Can tourists buy:** Prohibited. Visitors cannot buy: the program is for Iowa residents and there are no adult-use sales. Rule jurisdiction: Iowa. Reviewed: 2026-09-09.
- **Medical access:** Allowed with conditions. Iowa residents certified by a health-care practitioner for a qualifying condition register with HHS for a card valid one year. Conditions: Minimum age 18+. Rule jurisdiction: Iowa. Reviewed: 2026-09-09.
- **Possession limit:** Medical use only. Registered patients may buy up to 4.5 g of THC per 90 days unless a practitioner certifies more; smoking is not permitted. Possession by anyone else is a criminal offence. Conditions: Minimum age 18+. Rule jurisdiction: Iowa. Reviewed: 2026-09-09.
- **Minimum age:** 18+ (purchase, medical access, possession)
- **Important restrictions:** Cannabis may not be taken across a state line — that remains a federal offence.

## Venues in Iowa

420.camp lists 2 cannabis venues in Iowa: 2 dispensaries. 2 show opening hours, 2 list a phone number, 2 have photos, 0 are confirmed by their owner or a licence check.

Full list: https://420.camp/fr/weed/united-states/iowa

## Cities in Iowa

- [Council Bluffs](https://420.camp/weed/united-states/iowa/council-bluffs.md) — 1 venues
- [Waterloo](https://420.camp/weed/united-states/iowa/waterloo-us.md) — 1 venues

## Sources
- [United States legal reference](https://www.ncsl.org/civil-and-criminal-justice/cannabis-overview)
- [Iowa HHS: medical cannabis program](https://hhs.iowa.gov/health-prevention/medical-cannabis)
- [Iowa HHS: medical cannabis for patients](https://hhs.iowa.gov/health-prevention/medical-cannabis/patients)
- [United States — medical access — official guidance](https://www.fda.gov/news-events/public-health-focus/fda-regulation-cannabis-and-cannabis-derived-products-including-cannabidiol-cbd)

Consumption places and rules: https://420.camp/consume/united-states/iowa