Plymouth, MA Quiet Hours & Noise Laws [2026]
When are quiet hours in Plymouth, MA?
| Regulation | Details for Plymouth, MA |
|---|---|
| Quiet Hours | 9PM-7AM |
| Weekends | See specific hours above |
| Enforcement | Police Non-Emergency: 508-830-4218 |
Specific loud human-generated noises (yelling, shouting, hooting, whistling, singing) are restricted between 9:00 PM and 7:00 AM if plainly audible at 25 feet. Construction is permitted 7:00 AM to 8:00 PM on weekdays and Saturdays.
Strict noise limits typically apply during these times.
Plymouth, MA Noise Rules
What is the noise ordinance in Plymouth, MA?
Plymouth, MA's Anti-Noise By-Law (Chapter 120) prohibits "unnecessary, loud, excessive or unusual noises" from any source, including mechanical devices and vehicles. The police department issues summonses for noise disturbing "average sensibilities," with no prior warnings. Construction noise is specifically permitted between 7:00 AM and 8:00 PM on weekdays and Saturdays.
Decibel Limit Comparison
| Zone Type | Day | Night |
|---|---|---|
| Residential | N/A | N/A |
Note: Plymouth, MA's noise ordinance does not specify decibel limits in the provided sources.
Specific Restrictions
- Construction:
Operating or permitting construction tools or equipment is permitted between 7:00 AM and 8:00 PM on weekdays and Saturdays.
- Amplified Sound:
Unnecessary, loud, excessive or unusual noises from radios, phonographs, or other mechanical sound-making devices are unlawful. Persistent or repeated yelling, shouting, hooting, whistling, or singing is prohibited between 9:00 PM and 7:00 AM if plainly audible at 25 feet.
- Animals:
Animals causing unnecessary, loud, excessive or unusual noises are subject to the general noise bylaw. The Animal Control Office handles animal-related issues.
- Vehicles:
It is unlawful to cause or allow any unnecessary, loud, excessive or unusual noises from any vehicle or mechanical sound-making device or instrument within a vehicle.
Frequently Asked Questions about Plymouth, MA Noise Rules
What are the designated quiet hours in Plymouth, MA?
Specific loud human-generated noises (yelling, shouting, hooting, whistling, singing) are restricted between 9:00 PM and 7:00 AM if plainly audible at 25 feet. Construction is permitted 7:00 AM to 8:00 PM on weekdays and Saturdays.. Generally, during these hours, noise should be kept to a minimum to avoid disturbing neighbors.
How loud can I play music in Plymouth, MA?
Residential areas typically have a limit of established limits during the day and stricter limits 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 Plymouth, MA?
For non-emergency noise complaints, contact the Plymouth, MA police non-emergency line at 508-830-4218. For ongoing issues like construction or animal noise, you can also contact Code Enforcement at 508-322-3431.