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Kent County, DE Noise Ordinances: Quiet Hours (2026)

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

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

Key Facts

Standard curfew
11:00 p.m. to 7:00 a.m.
First offense fine
$30 (§161-3A(1))
Fifth+ offense fine
$1,000-$10,000 (§161-3A(5))
Applies to
Unincorporated Kent County only
Enforced by
Any law enforcement agency with jurisdiction
Exempt
Farm machinery, emergency vehicles, religious bells

Summary

Kent County bans yelling, shouting, hooting, whistling or otherwise creating a racket on public streets between 11:00 p.m. and 7:00 a.m. under § 161-2B(9), one of several activity-specific overnight curfews in Chapter 161. The same window also limits construction, loading, power tools and vehicle repair noise, backed by a rising fine schedule for repeat offenses.

These county ordinances apply to unincorporated areas of Kent County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Yelling, shouting, hooting, whistling, etc. Yelling, shouting, hooting, whistling or generally creating a racket on public streets between the hours of 11:00 p.m. and 7:00 a.m. the following day so as to be plainly audible at the nearest property line or to a bystander or create a noise disturbance.

Full Breakdown

Kent County's noise ordinance opens with a general prohibition in § 161-2A against causing 'any noise disturbance' anywhere in the unincorporated county, then layers on specific overnight curfews rather than one blanket quiet-hours clock. if it is plainly audible at the nearest property line or to a bystander. in a manner that creates a disturbance; § 161-2B(10) bars power saws, sanders, drills, grinders and garden equipment operated outdoors in residential districts during the same hours; and § 161-2B(1)(a) bars repairing, rebuilding, testing, racing or gunning a motor vehicle in a residential district during those hours. m. Temporary activities can also get a waiver from the Division of Inspections and Enforcement under § 161-4A(5).

Violations & Fines

Violating any of Chapter 161's curfew provisions is enforced under § 161-3's rising fine schedule: $30 for a first offense, $100 for a second, $250 for a third, $500 for a fourth, and not less than $1,000 nor more than $10,000 for a fifth or subsequent offense, with each day of a continuing violation counted separately. Any law enforcement agency with jurisdiction over the site may enforce the chapter, and requesting a waiver in advance does not excuse a violation if none is granted.

Frequently Asked Questions

What are Kent County's quiet hours?
Kent County does not set one single quiet-hours clock; instead, Chapter 161 bans specific noisy activities, such as yelling on public streets, loading operations, power tools and vehicle repair, in residential districts between 11:00 p.m. and 7:00 a.m. under § 161-2B, all enforced as noise disturbances.
Do Kent County's noise curfews apply inside Dover?
No. Section 161-2's prohibitions apply only within the unincorporated areas of Kent County. Dover, Smyrna, Milford and the county's other incorporated towns enforce their own municipal noise ordinances within their limits.
Is there a fine for violating Kent County's nighttime noise rules?
Yes. Section 161-3A sets a rising schedule: $30 for a first offense, $100 for a second, $250 for a third, $500 for a fourth, and $1,000 to $10,000 for a fifth or subsequent offense, with each day of continued violation charged separately.
Are farmers exempt from Kent County's noise curfew?
Yes. Section 161-4A(10) exempts noise from machinery and equipment engaged in agricultural activity from the county's noise level regulations entirely, reflecting Kent County's largely agricultural unincorporated area.

Sources & Official References

Other rules in Kent County

All Kent County rules

How Kent County compares: Cities with the Strictest Noise Ordinances·Compare Kent County to another location·View the Delaware noise ordinances overview

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