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/SEWICKLEY-HEIGHTS

Sewickley Heights ZIP codes, Pennsylvania

No ZIP code is named for Sewickley Heights, PA; addresses there use a neighbouring town's name. The ZIP code covering it is 15143. Its area codes are 724 and 878.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
690
Area codes
724, 878

NANPA lists no telephone rate centre for Sewickley Heights itself, so these are the area codes of the nearest one, Ambridge (4.4 miles). A town on an area-code boundary can differ from its neighbour.

Sewickley Heights in numbers

About 690 people live in Sewickley Heights, in 316 households. The median household income is $203,214 a year, 2.6 times the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $1,062,500 (4.2 times the Pennsylvania median), and median gross rent is $1,563 a month. The median age is 52.1; 71.3% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 24 minutes.

Population690Sewickley Heights690
Households316Sewickley Heights316
Median age52.1Sewickley Heights52.1Pennsylvania40.9US 38.9
Median household income$203,214Sewickley Heights$203,214Pennsylvania$77,971US $80,734
Median home value$1,062,500Sewickley Heights$1,062,500Pennsylvania$254,500US $332,700
Median gross rent$1,563Sewickley Heights$1,563Pennsylvania$1,209US $1,413
Bachelor's degree or higher71.3%Sewickley Heights71.3%Pennsylvania35.2%US 35.7%
Mean commute23.5 minSewickley Heights23.5 minPennsylvania26.3 minUS 26.4 min
Population density94 / sq miSewickley Heights94 / sq mi

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

ZIP codes covering Sewickley Heights

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

ZIP codes overlapping Sewickley Heights
ZIP City Type Population Median income Median home
15143 Sewickley , PA Standard 21,851 $132,674 $454,900

Map of Sewickley Heights ZIP codes

The ZIP codes of Sewickley Heights, 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 Sewickley Heights

The nearest larger towns are Sewickley (3,823 people, 1.9 mi), Edgeworth (1,587 people, 2.1 mi) and Bell Acres (1,468 people, 2.4 mi).

Towns near Sewickley Heights
TownPopulationDistance
Sewickley 3,823 1.9 mi
Coraopolis 5,417 3.1 mi
Franklin Park 15,235 3.6 mi
Carnot-Moon 13,534 4.4 mi
Ambridge 6,890 4.5 mi
Avalon 4,674 6.0 mi
Economy 9,005 6.1 mi
Aliquippa 9,079 6.6 mi
Baden 3,843 6.6 mi
Bellevue 8,128 6.8 mi
West View 6,533 6.9 mi
McKees Rocks 5,786 7.8 mi
Imperial 3,001 8.9 mi
Ingram 3,299 9.1 mi

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

Cite this page

zipcodes.pro. “Sewickley Heights, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/sewickley-heights

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