Noise Ordinances in Dearborn, MI (2026)
7 verified noise ordinances for Dearborn, Michigan, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Dearborn's noise ordinance bars radios, TVs, stereos and similar devices from producing sound that crosses a residential or commercial property line between 10:00 p.m. and 7:00 a.m. The Dearborn Police Department enforces the nighttime curfew under Code of Ordinances § 13-45(1), backed by a fine schedule that starts at a $100 civil infraction and escalates to a 90-day misdemeanor for repeat offenders.
Dearborn Nighttime Quiet Hours Noise Curfew
Some RestrictionsDearborn Code of Ordinances § 13-45(1)
Except as provided in section 13-44A, the following acts, and the causing or permitting thereof, are declared to be in violation of this article. (1) Radios, television sets, musical instruments and similar devices. Operating, playing or permitting the operation or playing of any radio, television set, phonograph, drum, musical instrument, or similar device which produces or reproduces sound be...
Construction Hours
Dearborn bars construction within 500 feet of a residential area between 8 p.m. and 7 a.m. unless a special exemption permit is issued, backed by civil and misdemeanor fines.
Dearborn Construction Noise Hours Ban
Some RestrictionsDearborn Code of Ordinances § 13-45(9)
Construction. Construction shall be prohibited within 500 feet of a residential area between the hours of 8:00 p.m. and 7:00 a.m., unless an exemption is received as provided in section 13-46. A violation of this subsection shall be punishable as a civil infraction with a civil fine of $500.00 for a first offense, and as a misdemeanor punishable by a fine of up to $500 and/or up to 90 days in j...
Barking Dogs
A dog, cat or bird that frequently barks, howls, meows or squawks for a long duration and disturbs a neighbor across the property line violates Dearborn Code of Ordinances § 13-45(3), with no nighttime-only limitation. The Dearborn Police Department enforces the rule against the animal's owner or keeper under the same escalating fine schedule that covers every noise offense in Article II.
Dearborn Barking Dog Noise Nuisance Rule
Some RestrictionsDearborn Code of Ordinances § 13-45(3)
(3) Animals and birds. Owning, possessing or harboring any animal or bird which frequently or for long duration, howls, barks, meows, squawks, or makes other sounds which create a noise disturbance across a residential or commercial real property line.
Leaf Blower Rules
Running a leaf blower or other lawn or garden tool loud enough to disturb neighbors is banned in Dearborn between 10 p.m. and 7 a.m.
Dearborn Lawn Tool Noise Hours
Some RestrictionsDearborn Code of Ordinances § 13-45(7)
Domestic power tools, machinery. Operating or permitting the operation of any mechanically powered saw, sander, drill, grinder, lawn or garden tool, or similar tool between 10:00 p.m. and 7:00 a.m., so as to create a noise disturbance across a residential or commercial real property line.
Amplified Music & Outdoor Sound
Outdoor music in Dearborn's downtown business districts is capped on a decibel grid that varies by time of day AND by the receiving property's land use, 65 dB(A) daytime at a residential boundary but 75 dB(A) at a commercial one, and is banned outright between 2 a.m. and 8 a.m.
Dearborn Outdoor Music Downtown Limits
Some RestrictionsDearborn Code of Ordinances § 13-44A
No outdoor music shall be provided in the downtown business districts which causes the noise level when measured at or within the real property boundary line of the receiving land use to exceed: ... Residential — Day / Night 1 / Night 2: Downtown District 65 dB(A), 60 dB(A), 55 dB(A); Non District 60 dB(A), 55 dB(A), 55 dB(A). ... Commercial — Day / Night 1 / Night 2: Downtown District 75 dB(A)...
Decibel Limits
Dearborn's zoning ordinance caps steady noise from any land use by district and time of day: 60 dB(A) daytime and 50 dB(A) overnight in residential zones, 65/60 dB(A) in commercial zones, and up to 70 dB(A) in fully industrial areas. Article 8.00, § 8.02.A, measures sound at the lot boundary and lets the Zoning Board of Appeals grant hardship variances.
Dearborn Zoning Noise Decibel Limits by District
Some RestrictionsDearborn Zoning Ordinance § 8.02.A (Article 8.00, Performance Standards)
A. Noise. 1. General requirements. No operation or activity shall be carried on which causes or creates measurable noise levels which exceed the maximum noise level limits prescribed in table A, following, as measured at the boundary line of the lot on which the operation or activity is located. 3. Table of maximum noise levels. Noise levels shall not exceed the limits set forth in the followin...
Vehicle Noise
Dearborn caps car stereo volume at 25 feet and sets dBA exhaust limits for vehicles operated on city streets, with misdemeanor fines up to $500 for stereos and civil-infraction penalties for illegal mufflers.
Dearborn Vehicle Stereo and Muffler Noise Limits
Some RestrictionsDearborn Code of Ordinances §§ 18-430, 18-431
No person shall operate or permit the operation of a radio and/or electronically amplified sound system in, on, or from any motor vehicle so as to produce sound that is clearly audible more than 25 feet from the vehicle. This section shall make no distinction between parked and moving motor vehicles. Any person violating this section shall be deemed guilty of a misdemeanor and, upon conviction ...
Looking for Wayne County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Dearborn city rules.
Noise Ordinances in Wayne County →