15379
ZIP 15379 is West Middletown, Pennsylvania, in Washington County; area code 724; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Washington
- Metro area
- Pittsburgh, PA
- Population
- 64
- Coordinates
- 40.2432, -80.4252
Weather right now
Asking the National Weather Service…
Where 15379 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.
- 🔢 Type 15379 into a pocket calculator and turn it upside down: GLESI — not quite a word, sorry.
- ➕ As a number, 15,379 = 7 × 13 × 13 × 13. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11110000010011 - 🏠 Its numerical neighbours: 15378 (Westland, PA, 8 mi away) and 15380 (Wind Ridge, PA, 25 mi away).
- 🔄 Backwards, 15379 becomes 97351 — and that is a real ZIP code: Independence, OR, 2,172 miles away.
- 👥 43 other ZIP codes are made of exactly the same digits (13795, 15739, 15937, 17935, 17953, 19357, …). The farthest-flung twin is 97531 in Kerby, OR, 2,226 miles away.
- 🧭 Farther north than 59% of all ZIP codes, and farther east than 72%.
- 🎯959 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 15379 and you would come out at 40.24°S, 99.57°E — 1,072 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 02m of daylight. Shortest: 9h 18m.
- 📏 At 0.400 square miles of land, 15379 is bigger than 4% of ZIP codes — about 194 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 64This ZIP64 |
|---|---|
| Households | 29This ZIP29 |
| Housing units | 55This ZIP55 |
| Median age | 42.0This ZIP42.0Pennsylvania40.9US 38.9 |
| Median household income | $75,625This ZIP$75,625Pennsylvania$77,971US $80,734 |
| Median home value | $109,700This ZIP$109,700Pennsylvania$254,500US $332,700 |
| Bachelor's degree or higher | 20.0%This ZIP20.0% |
| Mean commute | 42.9 minThis ZIP42.9 min |
| Population density | 160.0 / sq miThis ZIP160.0 / sq mi |
Business and tax activity
| Business establishments | 3This ZIP3 |
|---|---|
| Employees | 32This ZIP32 |
| Annual payroll | $2,019,000This ZIP$2,019,000 |
Land area
| Land area | 0.40 sq miThis ZIP0.40 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 15379
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 15379
| ZIP | City | Distance |
|---|---|---|
15312 | Avella, PA | 1.0 mi |
15340 | Hickory, PA | 6.2 mi |
15365 | Taylorstown, PA | 6.4 mi |
15004 | Atlasburg, PA | 7.2 mi |
26032 | Bethany, WV | 7.9 mi |
26070 | Wellsburg, WV | 8.2 mi |
15378 | Westland, PA | 8.3 mi |
15078 | Slovan, PA | 8.3 mi |
15054 | Langeloth, PA | 8.4 mi |
15323 | Claysville, PA | 9.7 mi |
Find every ZIP code within 10 miles of 15379 →
Questions about this ZIP code
Where is ZIP code 15379?
15379 is in West Middletown, Pennsylvania, in Washington County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.2432, -80.4252.
What county is 15379 in?
15379 lies in Washington County.
What area code is 15379?
West Middletown uses area code 724, from NANPA's telephone records.
What time zone is 15379 in?
15379 uses America/New_York.
How many people live in 15379?
About 64 people live in ZIP code 15379, in 29 households, at 160.0 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 15379?
$75,625 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 15379?
The closest are 15312 (1 mi), 15340 (6.2 mi), 15365 (6.4 mi), 15004 (7.2 mi) and 26032 (7.9 mi).
Is 15379 a PO Box ZIP code?
15379 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “15379 ZIP Code — West Middletown, Pennsylvania (Washington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15379
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/15379.json Underlying data is public domain or openly licensed — sources, vintages and licences.