Miami-Dade County, FL Noise Ordinances: Quiet Hours (2026)
Quiet hours in Miami-Dade County, FL, also called the noise ordinance, nighttime noise rules, or residential quiet time, define the hours during which excessive noise is prohibited.
Key Facts
- Curfew hours
- 11:00 p.m.–7:00 a.m.
- Audibility threshold
- 100 feet
- Max fine
- $500
- Max jail term
- 60 days
- Scope
- Countywide, both incorporated/unincorporated
Summary
Miami-Dade County bans loud radios, TVs and stereos audible 100 feet away between 11 p.m. and 7 a.m., a rule enforced countywide unless a municipality has adopted its own noise ordinance.
The operation of any such set, instrument, phonograph, machine or device between the hours of 11:00 p.m. and 7:00 a.m. in such manner as to be plainly audible at a distance of one hundred (100) feet from the building, structure, vessel, floating structure, or vehicle in or on which it is located shall be prima facie evidence of a violation of this section.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 135).
Full Breakdown
Miami-Dade County Code § 21-28 bans unreasonably loud, excessive or unusual noise across both the incorporated and unincorporated areas, with the County enforcing in unincorporated Miami-Dade and municipalities enforcing within their own boundaries unless they've adopted stricter local rules. For radios, TVs, stereos and similar sound equipment, running the device between 11:00 p.m. and 7:00 a.m. so it's plainly audible from 100 feet away is deemed prima facie evidence of a violation, no separate decibel reading is required to cite you. Violators face up to a $500 fine, up to 60 days in county jail, or both.
Violations & Fines
Playing a radio, TV or stereo loud enough to hear from 100 feet away between 11 p.m. and 7 a.m. is presumed a violation; horns, power tools after 8 p.m., and construction noise are separately regulated.
Frequently Asked Questions
Does this apply inside cities like Miami or Hialeah?
Do I need a decibel meter reading to be cited?
Sources & Official References
Other rules in Miami-Dade County
How Miami-Dade County compares: Cities with the Strictest Noise Ordinances·Florida rules heatmap·Compare Miami-Dade County to another location·View the Florida noise ordinances overview
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