Alabama Noise Laws: Quiet Hours, Loud Neighbors and Penalties (2026)
Alabama's state noise rule is disorderly conduct for unreasonable noise, a Class C misdemeanor. Quiet hours and decibel limits come from city and county rules.
8 min read
Noise Ordinance Laws
51 articles
Alaska Noise Laws: Quiet Hours, Loud Neighbors and Penalties (2026)
Alaska makes unreasonably loud noise disorderly conduct under AS 11.61.110, a class B misdemeanor with jail capped at 72 hours. Quiet hours are mostly set locally.
9 min read
Arizona Noise Laws: Quiet Hours, Loud Neighbors and Penalties (2026)
Arizona treats unreasonable noise made to disturb others as a class 1 misdemeanor (A.R.S. 13-2904). Local quiet hours cannot bar permitted summer construction.
8 min read
Arkansas Noise Laws: Loud Neighbors, Quiet Hours and Penalties
Arkansas treats unreasonable or excessive noise as disorderly conduct, a Class C misdemeanor under Ark. Code 5-71-207. Quiet hours come from city codes.
12 min read
California Noise Laws: PC 415, Quiet Hours, Car Exhaust (2026)
California makes maliciously and willfully disturbing another by loud and unreasonable noise a crime under Penal Code 415(2). Quiet hours are set locally.
16 min read
Colorado Noise Laws: Decibel Limits, Quiet Hours and Penalties
Colorado sets statewide decibel limits: 55 dB(A) by day and 50 dB(A) at night in residential zones under C.R.S. 25-12-103. Unreasonable noise is a petty offense.
16 min read
Connecticut Noise Laws: Quiet Hours, Decibel Limits and Penalties
Unreasonable noise is disorderly conduct in Connecticut. State rules cap night noise into residential zones at 45 dBA; towns set quiet hours.
14 min read
DC Noise Laws: Quiet Hours, Decibel Limits and Penalties
DC noise rules set nighttime at 9 p.m. to 7 a.m. and cap residential noise at 55 dB(A) at night; violations bring criminal or civil fines that rise for repeat offenses.
11 min read
Delaware Noise Laws: Quiet Hours, Decibel Limits and Fines
Delaware sets statewide night hours of 10 p.m. to 7 a.m. for noise. Police and DNREC enforce the Noise Control Act, with fines of $250 to $2,500.
14 min read
Florida Noise Laws: Quiet Hours, Car Stereos and Penalties
Florida noise rules are mostly local. Breach of the peace (877.03) is a misdemeanor, and car audio plainly audible at 25 feet is a nonmoving infraction.
13 min read
Georgia Noise Laws: Quiet Hours, Car Stereos and Penalties
Georgia noise rules are mostly local. State law makes car audio plainly audible at 100 feet a misdemeanor and bars noisy mufflers and muffler cutouts.
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Hawaii Noise Laws: Decibel Limits, Quiet Hours and Penalties
Hawaii sets statewide noise limits: 55 dBA by day and 45 dBA at night in residential zones, a nighttime bass limit and leaf blower hours (HRS 342F).
14 min read
Idaho Noise Laws: Quiet Hours, Disturbing the Peace and Fines
In Idaho, quiet hours come from city and county codes. Malicious, willful loud noise is a misdemeanor (up to $1,000), and loud exhaust is an infraction.
14 min read
Illinois Noise Laws: Quiet Hours, Noise Complaints and Fines
Illinois has state noise rules, but the Illinois EPA says it has no active noise program. Local police and ordinances handle most complaints. Fines here.
16 min read
Indiana Noise Laws: Quiet Hours, Disorderly Conduct and Fines
In Indiana, unreasonable noise that continues after you are asked to stop is disorderly conduct. Quiet hours are mostly local, and ordinance fines are capped.
13 min read
Iowa Noise Laws (2026): Quiet Hours, Disorderly Conduct, Fines
Iowa makes loud and raucous noise that distresses occupants disorderly conduct, a $105-$855 simple misdemeanor. Most quiet hours for homes are set by local ordinances.
9 min read
Kansas Noise Laws (2026): Quiet Hours, Disorderly Conduct, Fines
In Kansas, noisy conduct can be disorderly conduct, a class C misdemeanor with up to a month in jail. Quiet hours for homes are set by city and county ordinances.
8 min read
Kentucky Noise Laws (2026): Quiet Hours, Disorderly Conduct, Fines
In Kentucky, unreasonable noise in a public place can be disorderly conduct, a Class B misdemeanor. Quiet hours for homes are set by city and county ordinances.
9 min read
Louisiana Noise Laws: Quiet Hours, Car Stereos and Fines (2026)
In Louisiana, quiet hours for homes come from parish and city ordinances. State law covers car stereos over 85 decibels, mufflers and disturbing the peace.
10 min read
Maine Noise Laws: Quiet Hours, Disorderly Conduct and Fines (2026)
Maine quiet hours come from town ordinances. State law covers loud noise as disorderly conduct, car stereos over 85 decibels and loud mufflers. Fines here.
10 min read
Maryland Noise Laws: Decibel Limits, Quiet Hours and Fines (2026)
Maryland limits home noise to 65 dBA by day and 55 dBA at night, enforced by counties and cities. Disorderly conduct, car stereo, exhaust and noise camera rules.
12 min read
Massachusetts Noise Laws (2026): Quiet Hours, By-Laws, Fines
Massachusetts noise law: state park quiet hours, MassDEP's 310 CMR 7.10 rule, the $20 to $100 muffler fine, and the town by-laws that set home quiet hours.
16 min read
Michigan Noise Laws (2026): Quiet Hours, Exhaust Limits, Fines
Michigan noise law: 82 and 76 dBA vehicle limits, 10 p.m. to 8 a.m. quiet hours in state parks, and the local ordinances that set quiet hours for homes.
16 min read
Minnesota Noise Laws (2026): Decibel Limits, Quiet Hours, Fines
Minnesota sets statewide decibel limits (60/65 dB(A) day, 50/55 night for homes), bars stricter local limits, and treats noisy conduct as disorderly conduct.
17 min read
Mississippi Noise Laws (2026): Disturbing the Peace, Quiet Hours, Fines
In Mississippi, willfully disturbing a family or person with loud or unusual noise is a crime with a fine up to $100. Home quiet hours come from city ordinances.
16 min read
Missouri Noise Laws (2026): Peace Disturbance, Quiet Hours, Fines
In Missouri, knowingly disturbing others with loud noise is peace disturbance, a class B misdemeanor on a first conviction. Quiet hours for homes are set locally.
15 min read
Montana Noise Laws (2026): Disorderly Conduct, Decibels, Nuisance
In Montana, knowingly disturbing the peace with loud or unusual noises is disorderly conduct, with a fine of up to $100. Car exhaust over 95 decibels is unlawful.
17 min read
Nebraska Noise Laws (2026): Disturbing the Peace, Quiet Hours
Nebraska makes intentionally disturbing the peace a Class III misdemeanor. State law limits truck and boat noise; cities set quiet hours for homes.
13 min read
Nevada Noise Laws (2026): Quiet Hours, Construction, Vehicle dB
Nevada breach of peace by loud noise is a misdemeanor. State rules set vehicle decibel limits, park quiet hours and a 5 a.m. construction start floor.
14 min read
New Hampshire Noise Laws (2026): Disorderly Conduct, Quiet Hours
In New Hampshire, unreasonable noise can be disorderly conduct, a violation fined up to $1,000. Towns and cities set quiet hours; farm noise is exempt.
12 min read
New Mexico Noise Laws (2026): Quiet Hours, Fines, Ordinances
New Mexico makes unreasonably loud conduct a petty misdemeanor and requires working mufflers. Quiet hours are local; city fines cap at $500 and county fines at $300.
12 min read
New York Noise Laws (2026): Quiet Hours, Car Stereos, Fines
In New York, unreasonable noise can be disorderly conduct, a violation with up to a $250 fine. Car stereos are capped at 70 dB(A) at 25 feet; quiet hours are local.
14 min read
Noise Ordinance Laws by State (2026 Guide)
Quiet hours and decibel limits are mostly set by city and county codes. Compare each state's noise crime, car stereo and muffler rules, noise acts and local limits.
43 min read
North Carolina Noise Laws (2026): Ordinances, Fines, Quiet Hours
North Carolina lets cities and counties regulate noise; a criminal ordinance violation is a Class 3 misdemeanor with a $50 fine cap unless a higher one is stated.
12 min read
North Dakota Noise Laws (2026): Disorderly Conduct, Quiet Hours
In North Dakota, making unreasonable noise to harass, annoy, or alarm others is disorderly conduct, a class B misdemeanor. Quiet hours for homes are set by cities.
11 min read
Ohio Noise Laws (2026): Disorderly Conduct, Quiet Hours, Fines
In Ohio, recklessly annoying others with unreasonable noise is disorderly conduct, a minor misdemeanor with a fine of up to $150. Quiet hours for homes are local.
13 min read
Oklahoma Noise Laws (2026): Disturbing the Peace, Quiet Hours
In Oklahoma, willfully disturbing the peace with loud or unusual noise is a misdemeanor: a fine of up to $100, up to 30 days in jail, or both. Cities set quiet hours.
12 min read
Oregon Noise Ordinance Laws (2026): Quiet Hours, Fines, DEQ
Oregon noise laws explained: disorderly conduct for unreasonable noise, the defunded DEQ noise program, local quiet hours, and vehicle noise fines.
16 min read
Pennsylvania Noise Ordinance Laws (2026): Quiet Hours and Fines
Pennsylvania noise laws explained: disorderly conduct for unreasonable noise, local quiet hours and borough fines, muffler and horn rules, and penalties.
14 min read
Rhode Island Noise Ordinance Laws (2026): Quiet Hours, Fines
Rhode Island noise laws explained: disorderly conduct, the 20-foot and 100-foot amplified sound rule, vehicle decibel limits, and local quiet hours.
14 min read
South Carolina Noise Laws (2026): Quiet Hours, Ordinances, Fines
South Carolina leaves quiet hours to cities and counties. See the state disorderly conduct, muffler, horn, shooting range and state park noise rules and fines.
12 min read
South Dakota Noise Laws (2026): Quiet Hours, Ordinances, Penalties
South Dakota leaves quiet hours to cities and counties. See when unreasonable noise is disorderly conduct, the Class 2 penalty, and muffler and horn rules.
11 min read
Tennessee Noise Laws (2026): Quiet Hours, Car Stereos, Penalties
Tennessee leaves home quiet hours to cities and counties. See the unreasonable noise rule, the 50-foot car stereo limit, boat and park rules and Class C penalties.
10 min read
Texas Noise Ordinance Laws (2026): Quiet Hours, 85 dB Rule, Fines
Texas noise laws: unreasonable noise is a Class C misdemeanor up to $500, the 85 dB presumption applies only after notice, and cities set quiet hours.
14 min read
Utah Noise Ordinance Laws (2026): Quiet Hours, Fines, Nuisance
Utah noise laws: unreasonable noise is an infraction ($160 schedule) that becomes a class C misdemeanor after being asked to stop. Cities set quiet hours.
14 min read
Vermont Noise Ordinance Laws (2026): Quiet Hours, Fines, Rules
Vermont noise laws: unreasonable noise is disorderly conduct (up to 60 days or $500), nighttime noise is fined up to $50, and towns set quiet hours.
12 min read
Virginia Noise Laws (2026): Local Ordinances, Fines, Quiet Hours
Virginia noise limits come from local ordinances; state law caps civil noise fines at $250 and $500. A loud exhaust is listed at $81 on the fine schedule, plus costs.
10 min read
Washington Noise Laws (2026): Decibel Limits, Quiet Hours, Fines
Washington caps home-to-home noise at 55 dBA by day and 45 dBA at night, but Ecology does not enforce it; cities and counties do. Loud mufflers start at $53.
13 min read
West Virginia Noise Laws (2026): Disorderly Conduct, Quiet Hours
In West Virginia, loud noise meant to annoy, in listed places and after an officer's warning, is disorderly conduct: 24 hours in jail or up to a $100 fine.
10 min read
Wisconsin Noise Laws (2026): Quiet Hours, Loud Neighbors, Fines
Wisconsin treats unreasonably loud conduct as Class B disorderly conduct. Learn the car stereo, muffler and boat noise rules, fines, and where quiet hours come from.
13 min read
Wyoming Noise Laws (2026): Breach of the Peace, Mufflers, Fines
Wyoming treats unreasonably loud noise or music as breach of the peace, up to $750. Learn the muffler rules, city ordinance caps, and where quiet hours come from.
10 min read