San Marcos, TX Noise Ordinances: Amplified Music & Outdoor Sound (2026)
Amplified music rules in San Marcos, TX, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.
Key Facts
- Governing law
- City Code Sec. 34.088
- Trigger
- Audible across property lines
- Max fine
- $500.00 per conviction
- Amplification
- Named aggravating factor
- Standard type
- Complaint-based, no decibel meter
Summary
San Marcos treats outdoor amplified live or recorded music as excessive noise under City Code Sec. 34.088 whenever it's audible across property lines, with amplification equipment named as a factor police weigh in citing violators.
It is unlawful for a person who owns, occupies or acts as a property manager for a residence...to cause, make, or allow excessive noise to be made there if it can be heard across property lines or enters another residence. Factors...include...the use of noise amplification equipment...Sources of excessive noise may include but are not limited to live or recorded human voices or sounds produced by radio, stereo, television, musical instruments or other devices.
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
Chapter 34, Division 3 (Noise) makes it unlawful for anyone who owns, occupies, manages, or is present at a property to cause excessive noise that can be heard across property lines or into another residence: expressly including live or recorded music from radios, stereos, or musical instruments. Officers weigh the time of day, crowd size, use of noise amplification equipment, and duration to decide if outdoor music crosses the line. There is no fixed decibel meter or set curfew; it is a complaint-driven, officer-judgment standard enforced citywide, including outdoor patios, yards, and gatherings.
Violations & Fines
A conviction for an excessive noise violation, including amplified outdoor music, carries a fine up to $500.00 per Sec. 1.015(b) of the San Marcos City Code; repeat verified complaints at a property can trigger police notification and abatement fees against the owner or manager.
Frequently Asked Questions
Is there a set decibel limit for outdoor music in San Marcos?
What's the penalty for amplified outdoor music that's too loud?
Sources & Official References
Other rules in San Marcos
Texas rules heatmap·Compare San Marcos to another location·View the Texas noise ordinances overview
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