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Finleyville, PA ZIP code

The ZIP code for Finleyville, Pennsylvania is 15332. It is in Washington County.

Population in these ZIPs
7,678
Avg. median income
$66,600population-weighted
Typical home value
$243,100population-weighted
Metro area
Pittsburgh, PA
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ZIP codes within 10 miles

Finleyville, PA ZIP code list

Finleyville, PA ZIP codes
ZIP codePopulationMedian incomeTypical home value
153327,678$66,578$243,100

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 Finleyville

Frequently asked questions

What is the ZIP code for Finleyville, PA?

The ZIP code for Finleyville, PA is 15332.

What county is Finleyville, Pennsylvania in?

Finleyville ZIP codes are in Washington County.