Marijuana Laws
As recorded December 15, 2025 · not verified as current law. Illinois law
Cannabis laws in Ottawa follow Illinois’s state law. Municipal rules rarely change cannabis legality; jurisdiction law is what matters for travelers.
Recreational cannabis is legal for adults aged 21 and older. Medical cannabis is available for qualifying patients. Possession within limits is permitted, but violations can result in legal risk.
Quick facts
- Recreational: Legal (21+)
- Medical: Available
- Possession: Limited amounts permitted
- Buying/Selling: Legal through licensed dispensaries
- Tourists: May purchase and possess within limits
Practical guidance
Avoid cross-border transport of cannabis products. Do not assume informal tolerance equals legality.
Law Enforcement
Stories about older cops describe confiscation and a warning if it was a first encounter. Younger officers had the tougher reputation. Illinois has since introduced regulated adult use, as covered in Marijuana Laws.
Where to Buy Marijuana
Friday and Saturday nights brought people downtown, to the lower lots and to the skate park. Other parks were a possibility, though cameras were rumored at some of them. Knowing people usually meant a better deal. A bag was even snatched straight out of a kid’s hand.
Marijuana Prices
These were quotes from a familiar seller and were thought to be about average. Strangers could pay more.
- Schwag or commercial: US$5 for a joint, gram or nickel bag, US$10 for a dime bag, US$20 per ⅛ oz, US$25 per ¼ oz, US$45 per ½ oz, US$85 per oz, US$200 per ¼ lb, US$400 per ½ lb or US$600 per lb.
- 30/60, also called ‘30s’: US$10 for a joint, gram or nickel bag, US$20 for a dime bag, US$35 per ⅛ oz, US$50 per ¼ oz, US$90 per ½ oz, US$150 per oz, US$350 per ¼ lb, US$500 per ½ lb or US$680 per lb.
- Hydro: US$20 for a joint, gram or nickel bag, US$40 for a dime bag, US$60 per ⅛ oz, US$100 per ¼ oz, US$200 per ½ oz, US$350 per oz, US$500 per ¼ lb, US$700 per ½ lb or US$900 per lb.
Types of Marijuana
Schwag and commercial were cheap and common. Dro was scarcer and started at US$20 a gram. The favorite was 30/60, an affordable midgrade between the two.
More Information
Ottawa made the local news for a Happy Meal with weed stashed in it. The story was linked to MyFox Chicago.