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/WESTLAND

Westland ZIP code, Pennsylvania

The ZIP code for Westland, PA is 15378, and its area code is 724.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
40
Area code
724

NANPA lists no telephone rate centre for Westland itself, so these are the area codes of the nearest one, Hickory (2.6 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Westland 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.

ZIP codes addressed as Westland

ZIP codes with the USPS city name Westland
ZIP City Type Population Median income Median home
15378 Westland , PA Standard 0 — —

Other ZIP codes overlapping Westland

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

ZIP codes overlapping Westland
ZIP City Type Population Median income Median home
15340 Hickory , PA Standard 1,524 $82,431 $291,000

Map of Westland ZIP codes

15378

The ZIP codes of Westland, 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 Westland

The nearest larger towns are Hickory (987 people, 2.0 mi), Muse (2,529 people, 3.7 mi) and Southview (303 people, 3.8 mi).

Towns near Westland
TownPopulationDistance
Muse 2,529 3.7 mi
McGovern 4,393 3.8 mi
Canonsburg 9,675 4.7 mi
Cecil-Bishop 2,910 5.1 mi
Wolfdale 2,938 5.8 mi
Washington 13,368 7.4 mi
Thompsonville 3,646 8.4 mi
McMurray 4,286 9.8 mi
Bridgeville 4,686 10.3 mi
Imperial 3,001 12.1 mi
Bethel Park 32,881 12.9 mi
Carnegie 7,978 13.3 mi
Gastonville 2,995 13.9 mi
Castle Shannon 8,209 14.7 mi

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

Cite this page

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

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