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Louisa, KY ZIP code

The ZIP code for Louisa, Kentucky is 41230. It is in Lawrence County.

Population in these ZIPs
12,638
Avg. median income
$45,200population-weighted
Typical home value
$145,300population-weighted
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ZIP codes within 10 miles

Louisa, KY ZIP code list

Louisa, KY ZIP codes
ZIP codePopulationMedian incomeTypical home value
4123012,638$45,239$145,300

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Louisa

Frequently asked questions

What is the ZIP code for Louisa, KY?

The ZIP code for Louisa, KY is 41230.

What county is Louisa, Kentucky in?

Louisa ZIP codes are in Lawrence County.