Noise Ordinances in Decatur, GA: What Residents Actually Need to Know

If you live in Decatur or are thinking about moving there, noise ordinances are one of those things you probably won't think about until they affect you directly. Decatur has 3 specific rules on the books covering different aspects of noise ordinances, and some of them might surprise you.

Quiet Hours

Decatur updated its noise ordinance effective July 1, 2025 (adopted March 3, 2025). Decibel limits: 65 dB(A) from 7:00 AM to 9:59 PM, and 60 dB(A) from 10:00 PM to 6:59 AM. Violations reported to Decatur Police at 404-373-6551.

Key details: Ordinance: Ch. 42 Code of Ordinances. Daytime Limit: 65 dB(A), 7 AM–9:59 PM. Nighttime Limit: 60 dB(A), 10 PM–6:59 AM. Effective Date: July 1, 2025. Non-Emergency: 404-373-6551.

Violations reported to Decatur Police (non-emergency: 404-373-6551). Officers may issue citations for sustained violations above the decibel thresholds.

This is not one of those rules that cities tend to ignore. Decatur actively enforces its quiet hours requirements.

Construction Hours

Construction noise in Decatur is regulated by the general noise ordinance (Ch. 42). Construction equipment is listed among covered noise sources; work should occur within daytime hours (7 AM–10 PM) to comply with the 65 dB(A) daytime limit. City-contracted street and bridge work is exempt.

Key details: Ordinance: Ch. 42 Code of Ordinances. Daytime Noise Limit: 65 dB(A), 7 AM–9:59 PM. Nighttime Limit: 60 dB(A), 10 PM–6:59 AM. Public Works Exempt: Yes, city/county projects.

First offense: $250 typical. Stop-work orders for egregious violations. Repeat: up to $1,000.

Barking Dogs

Barking dogs are covered under Decatur's general noise ordinance (Ch. 42), which lists animal noises among prohibited disturbing sounds. Animal control complaints handled through DeKalb County Animal Services (404-294-2996). Persistent barking constitutes a nuisance violation.

Key details: Ordinance: Ch. 42 (noise); Ch. 14 (animals). Animal Control: DeKalb County 404-294-2996. State Law: GA Code §4-8-20+ (dangerous dogs). Remedy: Warning, citation, or abatement order.

Warning first. Nuisance finding: $100 to $500. Daily fines for non-compliance. Court-ordered remediation possible.

The Bottom Line

Decatur's noise ordinances rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Decatur is broadly strict or permissive.

All of the above reflects Decatur's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.