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Somerset, KY ZIP codes

Somerset, Kentucky has 3 ZIP codes, including 1 PO Box ZIP. They are in Pulaski County.

Population in these ZIPs
43,535
Avg. median income
$52,300population-weighted
Typical home value
$202,300population-weighted
Metro area
Somerset, KY
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ZIP codes within 10 miles

Somerset, KY ZIP codes list

Somerset, KY ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
42501Pulaski County18,214$48,965$154,300
42502 PO BoxPulaski County———
42503Pulaski County25,321$54,707$236,900

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 Somerset

Frequently asked questions

What is the ZIP code for Somerset, KY?

Somerset, KY has 3 ZIP codes: 42501, 42502 and 42503.

What county is Somerset, Kentucky in?

Somerset ZIP codes are in Pulaski County.

Which Somerset ZIP codes are PO Boxes?

42502 is a PO Box or single-organization ZIP code; it has no residential delivery area.