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

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/PA/SOUTH-PARK

South Park ZIP code, Pennsylvania

The ZIP code for South Park, PA is 15129, and its area codes are 724 and 878.

USPS city name
1 ZIP code
Population
10,789
Area codes
724, 878

NANPA lists no telephone rate centre for South Park itself, so these are the area codes of the nearest one, Finleyville (3.7 miles). A town on an area-code boundary can differ from its neighbour.

South Park in numbers

About 10,789 people live in South Park, in 4,679 households. The median household income is $99,519 a year, 28% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $252,000 (about the same as the Pennsylvania median).

Population10,789South Park10,789
Households4,679South Park4,679
Median household income$99,519South Park$99,519Pennsylvania$77,971US $80,734
Median home value$252,000South Park$252,000Pennsylvania$254,500US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as South Park. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as South Park

ZIP codes with the USPS city name South Park
ZIP City Type Population Median income Median home
15129 South Park , PA Standard 10,789 $99,519 $252,000

Map of South Park ZIP codes

The ZIP codes of South Park, PA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near South Park

The nearest larger towns are Jefferson Hills (12,317 people, 2.8 mi), Bethel Park (32,881 people, 3.0 mi) and Whitehall (14,811 people, 4.6 mi).

Towns near South Park
TownPopulationDistance
Gastonville 2,995 2.0 mi
Jefferson Hills 12,317 2.8 mi
Bethel Park 32,881 3.0 mi
Pleasant Hills 8,399 3.1 mi
Whitehall 14,811 4.6 mi
McMurray 4,286 4.9 mi
Castle Shannon 8,209 5.2 mi
Clairton 6,044 5.6 mi
Brentwood 9,866 5.6 mi
Glassport 4,368 6.2 mi
Thompsonville 3,646 6.4 mi
West Mifflin 19,190 6.5 mi
Baldwin 21,057 6.6 mi
Port Vue 3,620 7.1 mi

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

Cite this page

zipcodes.pro. “South Park, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/south-park

Underlying data is public domain or openly licensed — sources, vintages and licences.