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zipcodes.pro — ZIP/15057

15057

ZIP 15057 is Mc Donald, 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
16,583
Coordinates
40.3566, -80.2449
☼ Live from 15057 — Mc Donald, PA

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Local time: —

Where 15057 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 15057
  • 🔢 Type 15057 into a pocket calculator and turn it upside down: LSOSI — not quite a word, sorry.
  • ➕ As a number, 15,057 = 3 × 3 × 7 × 239. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11101011010001
  • 🏠 Its numerical neighbours: 15056 (Leetsdale, PA, 14 mi away) and 15059 (Midland, PA, 26 mi away).
  • 🔄 Backwards, 15057 becomes 75051 — and that is a real ZIP code: Grand Prairie, TX, 1,066 miles away.
  • 👥 28 other ZIP codes are made of exactly the same digits (05751, 15075, 15705, 15750, 17055, 17505, …). The farthest-flung twin is 75051 in Grand Prairie, TX, 1,066 miles away.
  • 🧭 Farther north than 60% of all ZIP codes, and farther east than 73%.
  • 🎯968 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 15057 and you would come out at 40.36°S, 99.76°E — 1,067 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 03m of daylight. Shortest: 9h 17m.
  • 📏 At 54.1 square miles of land, 15057 is bigger than 62% of ZIP codes — room for about 41 Central Parks.
🌙 The sky over 15057 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population16,583This ZIP16,583
Households6,141This ZIP6,141
Housing units6,582This ZIP6,582
Median age40.6This ZIP40.6Pennsylvania40.9US 38.9
Median household income$120,821This ZIP$120,821Pennsylvania$77,971US $80,734
Median home value$355,400This ZIP$355,400Pennsylvania$254,500US $332,700
Median gross rent$1,031This ZIP$1,031Pennsylvania$1,209US $1,413
Bachelor's degree or higher46.7%This ZIP46.7%
Mean commute28.0 minThis ZIP28.0 min
Population density306.8 / sq miThis ZIP306.8 / sq mi

Business and tax activity

Business establishments248This ZIP248
Employees1,801This ZIP1,801
Annual payroll$82,735,000This ZIP$82,735,000
Tax returns filed8,430This ZIP8,430
Total adjusted gross income$993,672,000This ZIP$993,672,000

Land area

Land area54.06 sq miThis ZIP54.06 sq mi
Water area0.08 sq miThis ZIP0.08 sq mi

Counties 15057 spans

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

CountyShare of this ZIP
Washington County 65.4%
Allegheny County 34.6%

Other place names in 15057

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

ZIP codes near 15057

ZIPCityDistance
15361 Southview, PA 1.9 mi
15082 Sturgeon, PA 2.4 mi
15060 Midway, PA 2.5 mi
15321 Cecil, PA 3.9 mi
15031 Cuddy, PA 4.4 mi
15350 Muse, PA 4.9 mi
15071 Oakdale, PA 5.0 mi
15064 Morgan, PA 5.1 mi
15019 Bulger, PA 5.6 mi
15378 Westland, PA 5.7 mi

Find every ZIP code within 10 miles of 15057 →

Questions about this ZIP code

Where is ZIP code 15057?

15057 is in Mc Donald, Pennsylvania, in Washington County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.3566, -80.2449.

What county is 15057 in?

15057 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 15057?

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

What time zone is 15057 in?

15057 uses America/New_York.

How many people live in 15057?

About 16,583 people live in ZIP code 15057, in 6,141 households, at 306.8 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 15057?

$120,821 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 15057?

The closest are 15361 (1.9 mi), 15082 (2.4 mi), 15060 (2.5 mi), 15321 (3.9 mi) and 15031 (4.4 mi).

Is 15057 a PO Box ZIP code?

15057 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “15057 ZIP Code — Mc Donald, Pennsylvania (Washington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15057

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/15057.json

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