St. Charles County, MO Food Trucks & Mobile Vendors: Sidewalk & Mobile Vending (2026)
Key Facts
- Permit required
- Itinerant vendor license, County Registrar
- Zoning review
- Planning & Zoning use review, each site
- License term
- Max 4 consecutive days
- Right-of-way limit
- Barred next to roads over 4 lanes
- Residential zones
- Vending not permitted
Summary
St. Charles County requires an itinerant vendor license and Planning and Zoning use-review approval before vending outside a permanent structure, and bars vending in residential zones or in the right-of-way next to roads over four lanes.
G. Prohibitions. 1. Itinerant vendors may not be licensed to operate in residentially zoned areas. 2. Itinerant vendors may not operate in any right-of-way adjacent to a roadway greater than four (4) lanes. H. Applicants seeking to operate as an itinerant vendor shall seek and obtain use review and approval from the Division of Planning and Zoning for each and every proposed location at which the proposed vending activities are to be conducted prior to conducting such activities.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4863880; v61 updated 2026-05-11; through 05-11-2026).
Full Breakdown
Under County Code § 606.185, anyone vending outside a permanent structure in unincorporated St. Charles County, including roadside and right-of-way food and merchandise sales, must get an itinerant vendor license from the County Registrar and, for each proposed location, use review and approval from the Division of Planning and Zoning before setting up. Vending is barred outright in residentially zoned areas and in any right-of-way next to a roadway with more than four lanes. Licenses run a maximum of four consecutive days, so vendors renew repeatedly for ongoing operations. Limited exemptions exist for licensed businesses vending on their own property for up to five days, registered charities, and mall-interior vendors.
Violations & Fines
Vending without the license or required use-review approval, or vending in a barred residential zone or restricted right-of-way, is enforced by the County Registrar and Police Department under Chapter 606; denial, revocation, or non-renewal of the license follows under § 606.180.
Frequently Asked Questions
Can I sell food from a stand next to a busy county road?
How long does a St. Charles County vendor license last?
Sources & Official References
Other rules in St. Charles County
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