St. Louis, MO Public Conduct: Public Urination (2026)
Key Facts
- Governing section
- Rev. Code § 15.39.010
- Exceptions
- Children 5 and under; verified medical condition
- Minimum fine
- $100
- Maximum penalty
- $500 fine or 90 days jail
Summary
Urinating or defecating in public anywhere in St. Louis is a fine-and-jail offense, with narrow exceptions only for young children and a verified medical condition.
It is unlawful for any person to urinate or defecate in public, other than when using a toilet, urinal or commode located in a restroom, bathroom or other structure enclosed from public view. The provisions of this chapter shall not apply to ... Children five (5) years of age or younger; and ... Persons of any age who violate this chapter due to a verified medical condition.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 11).
Full Breakdown
St. Louis Revised Code § 15.39.010 makes it unlawful to urinate or defecate in public unless using a toilet, urinal, or commode inside a restroom, bathroom, or other structure enclosed from public view. The ban does not apply to children five years old or younger, or to a person of any age who violates the section due to a verified medical condition. There is no exception for street parks, alleys, or construction sites: any public place counts, and enforcement is citywide.
Violations & Fines
Fine of $100 to $500, up to 90 days in jail, or both, under § 15.39.020.
Frequently Asked Questions
Is public urination legal anywhere in St. Louis?
Are there any exceptions?
Sources & Official References
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