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 — ZIP/15063

15063

ZIP 15063 is Monongahela, Pennsylvania, mostly in Washington County; area code 724; Eastern time.

Type
Standard
Time zone
America/New_York
County
Washington +1 more
Metro area
Pittsburgh, PA
Population
10,525
Coordinates
40.1912, -79.9225
☼ Live from 15063 — Monongahela, PA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 15063 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 15063
  • 🔢 Type 15063 into a pocket calculator and turn it upside down: EgOSI — not quite a word, sorry.
  • ➕ As a number, 15,063 = 3 × 5021. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11101011010111
  • 🏠 Its numerical neighbours: 15062 (Monessen, PA, 3 mi away) and 15064 (Morgan, PA, 16 mi away).
  • 🔄 Backwards, 15063 becomes 36051 — and that is a real ZIP code: Marbury, AL, 633 miles away.
  • 👥 66 other ZIP codes are made of exactly the same digits (01536, 01653, 03561, 05361, 06153, 06351, …). The farthest-flung twin is 51036 in Maurice, IA, 861 miles away.
  • 🧭 Farther north than 58% of all ZIP codes, and farther east than 74%.
  • 🎯986 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 15063 and you would come out at 40.19°S, 100.08°E — 1,047 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 02m of daylight. Shortest: 9h 18m.
  • 📏 At 27.4 square miles of land, 15063 is bigger than 44% of ZIP codes — room for about 21 Central Parks.
🌙 The sky over 15063 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population10,525This ZIP10,525
Households4,598This ZIP4,598
Housing units5,044This ZIP5,044
Median age52.3This ZIP52.3Pennsylvania40.9US 38.9
Median household income$65,179This ZIP$65,179Pennsylvania$77,971US $80,734
Median home value$155,800This ZIP$155,800Pennsylvania$254,500US $332,700
Median gross rent$800This ZIP$800Pennsylvania$1,209US $1,413
Bachelor's degree or higher25.4%This ZIP25.4%
Mean commute30.2 minThis ZIP30.2 min
Population density383.7 / sq miThis ZIP383.7 / sq mi

Business and tax activity

Business establishments219This ZIP219
Employees3,075This ZIP3,075
Annual payroll$154,528,000This ZIP$154,528,000
Tax returns filed5,520This ZIP5,520
Total adjusted gross income$382,952,000This ZIP$382,952,000

Land area

Land area27.43 sq miThis ZIP27.43 sq mi
Water area0.66 sq miThis ZIP0.66 sq mi

Counties 15063 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Washington County 60.6%
Allegheny County 39.4%

Other place names in 15063

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 15063

ZIPCityDistance
15067 New Eagle, PA 2.4 mi
15020 Bunola, PA 2.9 mi
15033 Donora, PA 3.1 mi
15062 Monessen, PA 3.4 mi
15366 Van Voorhis, PA 3.5 mi
15087 Webster, PA 3.8 mi
15038 Elrama, PA 4.1 mi
15022 Charleroi, PA 4.7 mi
15072 Pricedale, PA 5.0 mi
15332 Finleyville, PA 5.1 mi

Find every ZIP code within 10 miles of 15063 →

Questions about this ZIP code

Where is ZIP code 15063?

15063 is in Monongahela, Pennsylvania, in Washington County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.1912, -79.9225.

What county is 15063 in?

15063 spans 2 counties: Washington County and Allegheny County. Most of it falls in Washington County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 15063?

Monongahela uses area code 724, from NANPA's telephone records.

What time zone is 15063 in?

15063 uses America/New_York.

How many people live in 15063?

About 10,525 people live in ZIP code 15063, in 4,598 households, at 383.7 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 15063?

$65,179 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 15063?

The closest are 15067 (2.4 mi), 15020 (2.9 mi), 15033 (3.1 mi), 15062 (3.4 mi) and 15366 (3.5 mi).

Is 15063 a PO Box ZIP code?

15063 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “15063 ZIP Code — Monongahela, Pennsylvania (Washington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15063

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/15063.json

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