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/BRENTWOOD

Brentwood ZIP codes, Pennsylvania

No ZIP code is named for Brentwood, PA; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 15236 and 15227. Its area codes are 412 and 878.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
9,866
Area codes
412, 878

NANPA lists no telephone rate centre for Brentwood itself, so these are the area codes of the nearest one, Pittsburgh (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Brentwood in numbers

About 9,866 people live in Brentwood, in 4,562 households. The median household income is $68,904 a year, 12% below the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $148,400 (42% below the Pennsylvania median), and median gross rent is $860 a month. The median age is 39.1; 37.2% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 32 minutes.

Population9,866Brentwood9,866
Households4,562Brentwood4,562
Median age39.1Brentwood39.1Pennsylvania40.9US 38.9
Median household income$68,904Brentwood$68,904Pennsylvania$77,971US $80,734
Median home value$148,400Brentwood$148,400Pennsylvania$254,500US $332,700
Median gross rent$860Brentwood$860Pennsylvania$1,209US $1,413
Bachelor's degree or higher37.2%Brentwood37.2%Pennsylvania35.2%US 35.7%
Mean commute32.1 minBrentwood32.1 minPennsylvania26.3 minUS 26.4 min
Population density6,809 / sq miBrentwood6,809 / sq mi

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

ZIP codes covering Brentwood

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

ZIP codes overlapping Brentwood
ZIP City Type Population Median income Median home
15227 Pittsburgh , PA Standard 28,460 $75,448 $185,100
15236 Pittsburgh , PA Standard 31,313 $90,767 $233,400

Map of Brentwood ZIP codes

1522715236

The ZIP codes of Brentwood, 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 Brentwood

The nearest larger towns are Whitehall (14,811 people, 1.2 mi), Baldwin (21,057 people, 1.7 mi) and West Mifflin (19,190 people, 3.9 mi).

Towns near Brentwood
TownPopulationDistance
Whitehall 14,811 1.2 mi
Baldwin 21,057 1.7 mi
Castle Shannon 8,209 2.3 mi
Mount Oliver 3,319 2.7 mi
Pleasant Hills 8,399 3.1 mi
Dormont 8,063 3.6 mi
West Mifflin 19,190 3.9 mi
Munhall 10,548 4.2 mi
Homestead 2,874 4.2 mi
Pittsburgh 304,759 4.6 mi
Bethel Park 32,881 4.7 mi
Green Tree 4,833 5.1 mi
Jefferson Hills 12,317 5.5 mi
Swissvale 8,418 5.7 mi

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

Cite this page

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

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