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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/HEIDELBERG

Heidelberg ZIP codes, Pennsylvania

No ZIP code is named for Heidelberg, PA; addresses there use a neighbouring town's name. The ZIP code covering it is 15106.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
1,234

Heidelberg in numbers

About 1,234 people live in Heidelberg, in 675 households. The median household income is $67,829 a year, 13% below the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $150,200 (41% below the Pennsylvania median), and median gross rent is $954 a month. The median age is 48.4; 24.5% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 22 minutes.

Population1,234Heidelberg1,234
Households675Heidelberg675
Median age48.4Heidelberg48.4Pennsylvania40.9US 38.9
Median household income$67,829Heidelberg$67,829Pennsylvania$77,971US $80,734
Median home value$150,200Heidelberg$150,200Pennsylvania$254,500US $332,700
Median gross rent$954Heidelberg$954Pennsylvania$1,209US $1,413
Bachelor's degree or higher24.5%Heidelberg24.5%Pennsylvania35.2%US 35.7%
Mean commute22.0 minHeidelberg22.0 minPennsylvania26.3 minUS 26.4 min
Population density4,300 / sq miHeidelberg4,300 / sq mi

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

ZIP codes covering Heidelberg

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

ZIP codes overlapping Heidelberg
ZIP City Type Population Median income Median home
15106 Carnegie , PA Standard 19,244 $77,247 $194,800

Map of Heidelberg ZIP codes

15106

The ZIP codes of Heidelberg, 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 Heidelberg

The nearest larger towns are Carnegie (7,978 people, 1.2 mi), Bridgeville (4,686 people, 2.4 mi) and Green Tree (4,833 people, 2.7 mi).

Towns near Heidelberg
TownPopulationDistance
Carnegie 7,978 1.2 mi
Bridgeville 4,686 2.4 mi
Green Tree 4,833 2.7 mi
Dormont 8,063 2.9 mi
Crafton 5,961 3.1 mi
Ingram 3,299 3.9 mi
Castle Shannon 8,209 4.2 mi
Bethel Park 32,881 5.5 mi
McKees Rocks 5,786 5.6 mi
Mount Oliver 3,319 5.8 mi
Whitehall 14,811 5.8 mi
Brentwood 9,866 6.3 mi
Pittsburgh 304,759 7.0 mi
Cecil-Bishop 2,910 7.3 mi

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

Cite this page

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

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