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/GREEN-TREE

Green Tree ZIP codes, Pennsylvania

No ZIP code is named for Green Tree, PA; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 15205, 15106 and 15220.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
4,833

Green Tree in numbers

About 4,833 people live in Green Tree, in 2,432 households. The median household income is $92,422 a year, 19% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $251,900 (about the same as the Pennsylvania median), and median gross rent is $1,729 a month. The median age is 42.8; 51.4% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 22 minutes.

Population4,833Green Tree4,833
Households2,432Green Tree2,432
Median age42.8Green Tree42.8Pennsylvania40.9US 38.9
Median household income$92,422Green Tree$92,422Pennsylvania$77,971US $80,734
Median home value$251,900Green Tree$251,900Pennsylvania$254,500US $332,700
Median gross rent$1,729Green Tree$1,729Pennsylvania$1,209US $1,413
Bachelor's degree or higher51.4%Green Tree51.4%Pennsylvania35.2%US 35.7%
Mean commute22.1 minGreen Tree22.1 minPennsylvania26.3 minUS 26.4 min
Population density2,329 / sq miGreen Tree2,329 / sq mi

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

ZIP codes covering Green Tree

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

ZIP codes overlapping Green Tree
ZIP City Type Population Median income Median home
15106 Carnegie , PA Standard 19,244 $77,247 $194,800
15205 Pittsburgh , PA Standard 24,060 $70,991 $179,900
15220 Pittsburgh , PA Standard 17,644 $75,611 $228,700

Map of Green Tree ZIP codes

151061520515220

The ZIP codes of Green Tree, 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 Green Tree

The nearest larger towns are Crafton (5,961 people, 1.4 mi), Carnegie (7,978 people, 1.8 mi) and Dormont (8,063 people, 1.8 mi).

Towns near Green Tree
TownPopulationDistance
Crafton 5,961 1.4 mi
Carnegie 7,978 1.8 mi
Dormont 8,063 1.8 mi
Ingram 3,299 2.1 mi
McKees Rocks 5,786 3.6 mi
Mount Oliver 3,319 3.6 mi
Castle Shannon 8,209 4.0 mi
Pittsburgh 304,759 4.4 mi
Bridgeville 4,686 4.9 mi
Brentwood 9,866 5.1 mi
Whitehall 14,811 5.2 mi
Bellevue 8,128 5.3 mi
Avalon 4,674 5.9 mi
Millvale 3,299 6.2 mi

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

Cite this page

zipcodes.pro. “Green Tree, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/green-tree

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