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Winchester, KY ZIP codes

Winchester, Kentucky has 2 ZIP codes, including 1 PO Box ZIP. They are in Clark County.

Population in these ZIPs
36,796
Avg. median income
$64,100population-weighted
Typical home value
$252,200population-weighted
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ZIP codes within 10 miles

Winchester, KY ZIP codes list

Winchester, KY ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
40391Clark County36,796$64,144$252,200
40392 PO BoxClark County———

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 Winchester

Frequently asked questions

What is the ZIP code for Winchester, KY?

Winchester, KY has 2 ZIP codes: 40391 and 40392.

What county is Winchester, Kentucky in?

Winchester ZIP codes are in Clark County.

Which Winchester ZIP codes are PO Boxes?

40392 is a PO Box or single-organization ZIP code; it has no residential delivery area.