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Minneapolis, MN Noise Ordinances: Amplified Music & Outdoor Sound (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Amplified music rules in Minneapolis, MN, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.

Key Facts

Unpermitted trigger
5 dB(A) above ambient noise
Permit issuer
Commissioner of Health
Standard/large event cap
90 dB(A) at 50 feet
Small event cap
80 dB(A) at 50 feet
Daytime permit hours
7:00 a.m. to 10:00 p.m.

Summary

Minneapolis bans amplified sound over 5 dB(A) above ambient on neighboring properties without a permit from the Commissioner of Health, and caps permitted outdoor amplification at 90 dB(A) measured 50 feet away.

The playing of any electronic device used for the amplification of sound (except as specifically permitted under section 389.105) located inside or outside, which measures five (5) dB(A) or more above ambient levels on adjacent properties, including the public right-of-way.

Source: Minneapolis Code Chapter 389View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 72).

Full Breakdown

Playing amplified sound that exceeds ambient noise by 5 dB(A) or more on a neighboring property violates City Code § 389.65(a)(6) unless the operator holds a sound amplifying equipment permit under § 389.105. The Commissioner of Health issues three permit types: small event (capped at 80 dB(A) at 50 feet), standard, and large block event (both capped at 90 dB(A) at 50 feet). A daytime permit covers 7:00 a.m. to 10:00 p.m.; an extended-hours permit is required outside those hours and is limited to large block events, downtown public property, or cases the commissioner approves. Unpermitted amplified sound audible at 100 feet is a violation.

Violations & Fines

Violations of the amplified-sound rules are enforced as criminal misdemeanors under Code § 1.30, as administrative citations under Chapter 2, or by injunction or abatement action in court.

Frequently Asked Questions

Do I need a permit for outdoor amplified sound in Minneapolis?
Yes. Under § 389.105(a), outside sound amplifying equipment requires a permit from the Commissioner of Health, with a narrow exemption for equipment of 10 watts or less like a bullhorn.
How loud can permitted amplified sound be?
Standard and large block event permits cap sound at 90 dB(A) measured 50 feet from the source; small event permits cap it at 80 dB(A) at 50 feet.

Sources & Official References

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