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Hennepin County, MN Noise Ordinances: Aircraft Noise (2026)

Some Restrictions

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Key Facts

Operator: Metropolitan Airports Commission
State authority: Minn. Stat. 473.601
Mitigation program: Residential Sound Insulation
Counties served: Hennepin and Anoka

City-specific rules exist: Bloomington, and Minneapolis have their own aircraft noise rules that differ from Hennepin County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Summary

Aircraft noise around Minneapolis-St. Paul International Airport is governed by federal FAA rules and the Metropolitan Airports Commission, with mitigation programs across south Hennepin and Anoka County.

Full Breakdown

MSP Airport sits at the Hennepin and Anoka county boundary and is operated by the Metropolitan Airports Commission under Minn. Stat. 473.601 and following sections. Aircraft noise is regulated primarily by the FAA, which preempts most local restrictions. Hennepin County communities including Bloomington, Minneapolis, Richfield, and Edina participate in the MSP Noise Oversight Committee. The MAC's Residential Sound Insulation Program funds windows, doors, and air conditioning for homes within designated DNL contours. Runway use and Eagan-Mendota Heights corridor procedures shape noise distribution. Residents can file complaints with MAC's MACNoise system.

Violations & Fines

Local enforcement is limited; complaints are tracked through MAC and can inform future runway use and mitigation decisions.

Frequently Asked Questions

Can my city ban late-night flights?

No; the FAA preempts most local flight restrictions. Cities work through the MAC Noise Oversight Committee instead.

Is sound insulation still available?

Yes, MAC continues to fund insulation for eligible homes within DNL contours; eligibility is set by federally approved noise maps.

How does Hennepin County compare?

See how Hennepin County's aircraft noise rules stack up against other locations.

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Hennepin County, MN Noise Ordinances: Aircraft Noise (2026)

Key Facts

Summary

Minn. Stat. § 473.192

Full Breakdown

Violations & Fines

Frequently Asked Questions

Sources & Official References

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