5 county-level rules, plus city-specific rules for 1 city in Jefferson County, Kentucky.
Verified from official government sources
Jefferson County and Louisville merged in 2003 to form Louisville Metro Government, so all unincorporated Jefferson County areas fall under LMCO Chapter 99 (Noise). The ordinance prohibits unreasonably loud, harsh, or excessive noise. Construction near residential property is banned 9 PM to 7 AM. Civil penalties range from $100 to $1,000 per offense.
As part of Louisville Metro Government since 2003, Jefferson County follows LMCO § 99.03. Exterior construction within 100 feet of residential property is prohibited from 9 PM to 7 AM. Public right-of-way work for emergency or public-interest purposes is exempt at all times. No separate weekend construction ban exists.
Jefferson County (Louisville Metro) regulates barking dogs under LMCO Chapter 91. Dogs that bark, howl, or whine persistently in a manner unreasonably disturbing to neighbors may be reported to Metro Animal Services. Persistent violations can result in Class A misdemeanor charges with fines up to $500.
Louisville Metro has no dedicated leaf blower ordinance. Gas and electric blowers are legal, but operation must comply with the general noise ordinance (LMCO Ch. 99) and construction-style hours, typically 7 AM to 9 PM in residential zones.
Louisville Metro regulates amplified sound under LMCO Chapter 99. Outdoor amplified events on public property require a special event permit. Waterfront Park, NuLu, and the Highlands entertainment strips have specific sound conditions tied to ABC licenses.
1 cities in Jefferson County have their own noise ordinances rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Jefferson County — parking, noise, fences, fires, animals, pools, and more.
Jefferson County Ordinance Hub →