Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/PA/GASTONVILLE

Gastonville ZIP code, Pennsylvania

The ZIP code for Gastonville, PA is 15336, and its area codes are 724 and 878.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
2,995
Area codes
724, 878

NANPA lists no telephone rate centre for Gastonville itself, so these are the area codes of the nearest one, Finleyville (1.4 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Gastonville uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Gastonville in numbers

About 2,995 people live in Gastonville, in 1,416 households. The median household income is $68,487 a year, 12% below the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $173,300 (32% below the Pennsylvania median), and median gross rent is $1,044 a month. The median age is 48.4; 23.5% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 26 minutes.

Population2,995Gastonville2,995
Households1,416Gastonville1,416
Median age48.4Gastonville48.4Pennsylvania40.9US 38.9
Median household income$68,487Gastonville$68,487Pennsylvania$77,971US $80,734
Median home value$173,300Gastonville$173,300Pennsylvania$254,500US $332,700
Median gross rent$1,044Gastonville$1,044Pennsylvania$1,209US $1,413
Bachelor's degree or higher23.5%Gastonville23.5%Pennsylvania35.2%US 35.7%
Mean commute26.1 minGastonville26.1 minPennsylvania26.3 minUS 26.4 min
Population density1,098 / sq miGastonville1,098 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Gastonville CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Gastonville

ZIP codes with the USPS city name Gastonville
ZIP City Type
15336 Gastonville , PA No street area

Other ZIP codes overlapping Gastonville

These ZIP codes cover part of Gastonville but are addressed as somewhere else.

ZIP codes overlapping Gastonville
ZIP City Type Population Median income Median home
15332 Finleyville , PA Standard 7,678 $66,578 $197,600

Towns near Gastonville

The nearest larger towns are Jefferson Hills (12,317 people, 4.1 mi), Bethel Park (32,881 people, 4.2 mi) and McMurray (4,286 people, 4.2 mi).

Towns near Gastonville
TownPopulationDistance
Jefferson Hills 12,317 4.1 mi
Bethel Park 32,881 4.2 mi
McMurray 4,286 4.2 mi
Pleasant Hills 8,399 5.1 mi
Thompsonville 3,646 5.5 mi
Whitehall 14,811 6.5 mi
Clairton 6,044 6.7 mi
Castle Shannon 8,209 6.9 mi
Monongahela 4,109 7.0 mi
Brentwood 9,866 7.6 mi
Glassport 4,368 7.7 mi
Bridgeville 4,686 8.2 mi
West Mifflin 19,190 8.3 mi
Baldwin 21,057 8.6 mi

More nearby: every ZIP code in Washington County · Pennsylvania ZIP codes

Cite this page

zipcodes.pro. “Gastonville, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/gastonville

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