Noise Ordinances in Rockville, MD (2026)
2 verified noise ordinances for Rockville, Maryland, sourced directly from the municipal code and official government pages.
Verified from official government sources
Barking Dogs
A Rockville pet whose barking, howling, or whining causes 'unreasonable annoyance' to neighbors is an animal nuisance under Sec. 3-21(4), regardless of any specific decibel level or time of day.
Rockville Barking Dog Nuisance Rule
Some RestrictionsRockville City Code § 3-21(4)
That makes disturbing noises, including, but not limited to, continued and repeated howling, barking, whining, or other utterances causing unreasonable annoyance, disturbance, or discomfort to neighbors or others in close proximity to the premises where the animal is kept or harbored;
Decibel Limits
Rockville zoning bars loading and deliveries on lots next to homes from 10 p.m. to 7 a.m. unless sound barriers cut noise to 55 dBA or less at the property line, per Sec. 25.8.8.1(c).
Rockville Delivery Noise Limit 55 dBA
Some RestrictionsRockville City Code § 25.8.8.1(c)
Delivery and loading operations are prohibited between 10:00 p.m. and 7:00 a.m. on any property abutting a residential use or residentially zoned property. The Approving Authority of any development application may permit deliveries or loading at times outside of these hours if the applicant submits evidence that sound barriers between all areas for such operatio...
Looking for Montgomery County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Rockville city rules.
Noise Ordinances in Montgomery County →