San Marcos, TX Food Trucks & Mobile Vendors: Vending Zones (2026)
Key Facts
- Overnight parking
- Banned in residential zones
- City parks
- Rental deal or Parks Dept approval
- Governing law
- Chapter 18, Article 3, Division 3
- Enforcement
- Health authority and Parks Dept
Summary
San Marcos requires written authorization to vend on city property like parks and bans overnight parking of mobile food units in one- and two-family residential zones under Chapter 18 of the Code of Ordinances.
A person who operates a mobile food unit may not go into a city park to sell, offer for sale, or display a food item, unless the person's activity is authorized by: (1) A park property rental agreement; or (2) Written permission of the director of the parks and recreation department. ... Mobile food units shall not be parked overnight in any area of the city zoned for or occupied by a one-family or two-family residence.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 41).
Full Breakdown
San Marcos regulates where mobile food units can operate under Chapter 18, Article 3, Division 3 (Mobile Food Units) of the Code of Ordinances. A person operating a mobile food unit may not enter a city park to sell, offer for sale, or display food unless authorized by a park property rental agreement or written permission from the director of Parks and Recreation (Sec. 18.104). Separately, mobile food units may not be parked overnight in any area of the city zoned for or occupied by a one-family or two-family residence (Sec. 18.105(c)). Operators must also hold a mobile food unit permit from the health authority and clean the sales area within 25 feet of each stop.
Violations & Fines
Vending in a city park without a rental agreement or Parks Department permission, or parking a mobile food unit overnight in a one- or two-family residential zone, can draw a citation and suspension or revocation of the unit's health permit.
Frequently Asked Questions
Can a food truck park overnight in a San Marcos neighborhood?
Can food trucks sell inside a San Marcos city park?
Sources & Official References
Other rules in San Marcos
Texas rules heatmap·Compare San Marcos to another location·View the Texas food trucks & mobile vendors overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.