Lafayette, LA Quiet Hours & Noise Laws [2026]
When are quiet hours in Lafayette, LA?
| Regulation | Details for Lafayette, LA |
|---|---|
| Quiet Hours | 10PM-7AM (weekdays), 10PM-9AM (weekends and federal holidays) |
| Weekends | See specific hours above |
| Enforcement | Police Non-Emergency: 337-291-8200 (or 311) |
10PM-7AM (weekdays), 10PM-9AM (weekends and federal holidays)
Strict noise limits typically apply during these times.
Lafayette, LA Noise Rules
What is the noise ordinance in Lafayette, LA?
Lafayette, LA noise ordinances, outlined in Chapter 34, Article IV of the City-Parish Consolidated Government Code, prohibit excessive sound to ensure public health and quality of life. Residential daytime limits are 60 dB(A) and nighttime are 50 dB(A). Specific restrictions cover construction, amplified sound, animals, and vehicles, with fines starting at $150.00 for violations.
Decibel Limit Comparison
| Zone Type | Day | Night |
|---|---|---|
| Residential | 60 dB(A) (7AM-10PM) | 50 dB(A) (10PM-7AM) |
| Commercial | 65 dB(A) (24 hours) | 65 dB(A) (24 hours) |
Note: Table I of Section 34-366 sets maximum permissible continuous sound levels. For residential HVAC units, the night limit is 55 dB(A). Amplified sound measured within a complainant's residence cannot exceed limits in Table II (not specified in snippets) using C-weighting, fast response. Impulsive sounds have specific dB limits relative to Table I, varying by frequency and time of day.
Specific Restrictions
- Construction:
Construction and demolition activities, excluding emergency work, are prohibited between 10:00 p.m. and 7:00 a.m. on weekdays, and between 10:00 p.m. and 9:00 a.m. on weekends and federal holidays. All motorized equipment must operate with a muffler. Power tools and landscaping equipment on commercial/industrial property within 250 feet of residential property are also restricted during these hours.
- Amplified Sound:
Operation of amplified sound cannot exceed permissible levels (Table II, not specified) when measured within a complainant's residence using C-weighting, fast response. Portable amplified sound equipment on public spaces cannot be plainly audible at 100 feet from 7:00 a.m. to 10:00 p.m. and 50 feet from 10:00 p.m. to 7:00 a.m.
- Animals:
Domestic animals, not in a state of natural liberty, may not make more than 60 vocalizations in any ten-minute period. Exceptions apply to animal establishments, commercial kennels, pet shops, veterinary hospitals, animal shelters, and humane organizations.
- Vehicles:
Commercial trucks with refrigeration units cannot operate within 250 feet of residential property between 10:00 p.m. and 7:00 a.m. on weekdays, or between 10:00 p.m. and 9:00 a.m. on weekends. Motor vehicles must be equipped with a properly functioning muffler to prevent excessive noise. Louisiana state law prohibits amplified sound from vehicles on public streets, highways, or parks audible at over 25 feet and exceeding 85 decibels.
Frequently Asked Questions about Lafayette, LA Noise Rules
What are the designated quiet hours in Lafayette, LA?
10PM-7AM (weekdays), 10PM-9AM (weekends and federal holidays). Generally, during these hours, noise should be kept to a minimum to avoid disturbing neighbors.
How loud can I play music in Lafayette, LA?
Residential areas typically have a limit of 60 dB(A) (7AM-10PM) during the day and 50 dB(A) (10PM-7AM) at night. Excessive vibration or bass that is plainly audible at the property line may also be a violation.
Who do I contact to report a noise violation in Lafayette, LA?
For non-emergency noise complaints, contact the Lafayette, LA police non-emergency line at 337-291-8200 (or 311). For ongoing issues like construction or animal noise, you can also contact Code Enforcement at 337-291-8445.