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zipcodes.pro — ZIP/15078

15078

ZIP 15078 is Slovan, Pennsylvania, in Washington County; area code 724; Eastern time.

Type
Standard
Time zone
America/New_York
County
Washington
Metro area
Pittsburgh, PA
Population
714
Coordinates
40.3595, -80.3851
☼ Live from 15078 — Slovan, PA

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Local time: —

Where 15078 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 15078
  • 🔢 Type 15078 into a pocket calculator and turn it upside down: BLOSI — not quite a word, sorry.
  • ➕ As a number, 15,078 = 2 × 3 × 7 × 359. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11101011100110
  • 🏠 Its numerical neighbours: 15077 (Shippingport, PA, 18 mi away) and 15081 (South Heights, PA, 17 mi away).
  • 🔄 Backwards, 15078 becomes 87051 — and that is a real ZIP code: San Rafael, NM, 1,539 miles away.
  • 👥 47 other ZIP codes are made of exactly the same digits (05871, 07851, 08751, 10578, 10587, 15087, …). The farthest-flung twin is 85017 in Phoenix, AZ, 1,805 miles away.
  • 🧭 Farther north than 60% of all ZIP codes, and farther east than 72%.
  • 🎯961 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 15078 and you would come out at 40.36°S, 99.61°E — 1,074 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 03m of daylight. Shortest: 9h 17m.
  • 📏 At 0.590 square miles of land, 15078 is bigger than 6% of ZIP codes — about 286 football fields.
🌙 The sky over 15078 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population714This ZIP714
Households257This ZIP257
Housing units306This ZIP306
Median age44.3This ZIP44.3Pennsylvania40.9US 38.9
Median household income$82,303This ZIP$82,303Pennsylvania$77,971US $80,734
Bachelor's degree or higher12.2%This ZIP12.2%
Population density1,210.2 / sq miThis ZIP1,210.2 / sq mi

Business and tax activity

Business establishments10This ZIP10
Employees87This ZIP87
Annual payroll$4,411,000This ZIP$4,411,000
Tax returns filed250This ZIP250
Total adjusted gross income$13,040,000This ZIP$13,040,000

Land area

Land area0.59 sq miThis ZIP0.59 sq mi
Water area0.00 sq mi

Other place names in 15078

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

ZIP codes near 15078

ZIPCityDistance
15054 Langeloth, PA 0.7 mi
15004 Atlasburg, PA 1.2 mi
15053 Joffre, PA 2.0 mi
15021 Burgettstown, PA 3.6 mi
15019 Bulger, PA 4.4 mi
15060 Midway, PA 5.1 mi
15340 Hickory, PA 6.0 mi
15361 Southview, PA 6.7 mi
15057 Mc Donald, PA 7.4 mi
15312 Avella, PA 8.0 mi

Find every ZIP code within 10 miles of 15078 →

Questions about this ZIP code

Where is ZIP code 15078?

15078 is in Slovan, Pennsylvania, in Washington County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.3595, -80.3851.

What county is 15078 in?

15078 lies in Washington County.

What area code is 15078?

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

What time zone is 15078 in?

15078 uses America/New_York.

How many people live in 15078?

About 714 people live in ZIP code 15078, in 257 households, at 1,210.2 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 15078?

$82,303 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 15078?

The closest are 15054 (0.7 mi), 15004 (1.2 mi), 15053 (2 mi), 15021 (3.6 mi) and 15019 (4.4 mi).

Is 15078 a PO Box ZIP code?

15078 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “15078 ZIP Code — Slovan, Pennsylvania (Washington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15078

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