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Marion, OH Noise Ordinances: Quiet Hours (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified October 2026

Quiet hours in Marion, OH, also called the noise ordinance, nighttime noise rules, or residential quiet time, define the hours during which excessive noise is prohibited.

Key Facts

Residential, midnight to 6:00 a.m.
60 decibels under Table I
Commercial, midnight to 6:00 a.m.
65 decibels
Industrial limit
80 decibels in all three time blocks
Measurement point
At or beyond property line, at least 50 feet from source
Pure tone or impulsive sound
Table I limits reduced by 5 dBA
Penalty
Minor misdemeanor; fourth degree if offender persists after warning

Summary

In the City of Marion, Ohio, § 634.04 sets maximum decibel levels by zoning designation in three time blocks. Residential property is held to 70 in the first block, 65 from 9:00 p.m. until midnight except Friday and Saturday, and 60 from midnight until 6:00 a.m. Commercial steps down from 75 to 70 to 65, and industrial stays at 80.

(A) No person shall operate, cause to be operated, or permit on private property any source of sound in such a manner as to create a sound level which exceeds the limits set forth in the zoning designations category in Table I. TABLE I SOUND LEVELS BY ZONING DESIGNATIONS Maximum number of decibels permitted from 6:00 a.m. to 9:00 p.m., until 12:00 midnight on Friday and Saturday: Residential 70 Commercial 75 Industrial 80 Maximum number of decibels permitted from 9:00 p.m. until 12:00 midnight, except Friday & Saturday: Residential 65 Commercial 70 Industrial 80 Maximum number of decibels permitted from 12:00 midnight until 6:00 a.m.: Residential 60 Commercial 65 Industrial 80

Full Breakdown

Marion City Council puts its nighttime quiet standard in Chapter 634, Noise Control, and the numbers sit in Table I of § 634.04. The table has three blocks. From 6:00 a.m. to 9:00 p.m., running until 12:00 midnight on Friday and Saturday, the limits are 70 residential, 75 commercial and 80 industrial. From 9:00 p.m. until 12:00 midnight, except Friday and Saturday, they are 65, 70 and 80. From 12:00 midnight until 6:00 a.m. they are 60, 65 and 80. Section 634.04(A) reaches any source of sound on private property.

The limit is treated as exceeded in three ways under § 634.04(B): a reading 15 dBA over the zone limit at any one point in time, a reading 10 dBA over for a cumulative total of one minute or more out of any ten minute period, or a reading 3 dBA over continually for five minutes, or a total of five minutes out of any ten minute period. Under § 634.04(D), a source that emits a pure tone, cyclically varying sound or repetitive impulsive sound has the Table I limits reduced by five dBA.

Measurement rules sit in § 634.04(C): at or beyond the property line of the property holding the source, at least 50 feet from the source, at least four feet above the surrounding ground and at least ten feet from large reflecting surfaces. If the property where the noise is measured is zoned differently from the property holding the source, § 634.04(F) applies the more restrictive zoning designation. Refuse collection vehicles are carved out by § 634.04(G)(2). Separately, § 634.03 lists acts the code declares are not violations, several tied to the hours of 6:00 a.m. to 2:00 a.m., and § 634.07 lets the Safety/Service Director grant a special variance to an applicant who shows unreasonable hardship.

Violations & Fines

A violation of any section of Chapter 634 is a minor misdemeanor under § 634.99. If the offender persists after reasonable warning or request to desist, it becomes a misdemeanor of the fourth degree. Under § 698.02, a minor misdemeanor carries a fine of not more than $150.00, and a fourth degree misdemeanor carries not more than 30 days in jail and a fine of not more than $250. A City law enforcement officer can issue a notice of violation under § 634.09 or an abatement order under § 634.08.

Frequently Asked Questions

What is the overnight residential noise limit in Marion, Ohio?
Table I in § 634.04 sets residential property at 60 decibels from 12:00 midnight until 6:00 a.m. The limit is 65 from 9:00 p.m. until midnight except Friday and Saturday. In the first block, which runs from 6:00 a.m. until 12:00 midnight on Friday and Saturday, residential is 70. Commercial property is held to 65 overnight.
How does Marion measure whether a sound is too loud?
Section 634.04(C) measures at or beyond the property line of the property where the source sits, at least 50 feet from the source, at least four feet above the immediate ground surface and at least ten feet from large reflecting surfaces. Section 634.04(B) then sets the three ways a reading counts as exceeding the Table I limit.
Do pure tones or thumping sounds get a lower limit?
Yes. Under § 634.04(D), any source that emits a pure tone, cyclically varying sound or repetitive impulsive sound has the Table I limits reduced by five dBA. A residential source emitting a pure tone is therefore judged against a lower figure than the printed 60, 65 or 70, depending on the time block.
Can the City of Marion grant an exception to the noise limits?
Section 634.07 gives the Safety/Service Director, or a designated representative, authority to grant special variances. The applicant files an application showing that compliance would be an unreasonable hardship, affected persons are notified, and any variance carries conditions including a time limit. Until the application is acted on, the applicant must still comply with the code.

Sources & Official References

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How Marion compares: Cities with the Strictest Noise Ordinances·Compare Marion to another location·View the Ohio noise ordinances overview

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