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Where 15310 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 15310 into a pocket calculator and turn it upside down: OIESI — not quite a word, sorry.
- ➕ As a number, 15,310 = 2 × 5 × 1531. Its digits add up to 10, a total 513 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11101111001110 - 🏠 Its numerical neighbours: 15301 (Washington, PA, 28 mi away) and 15311 (Amity, PA, 23 mi away).
- 🔄 Backwards, 15310 becomes 01351 — and that is a real ZIP code: Montague, MA, 455 miles away.
- 👥 26 other ZIP codes are made of exactly the same digits (01351, 01531, 10153, 11053, 11530, 13051, …). The farthest-flung twin is 51103 in Sioux City, IA, 850 miles away.
- 🧭 Farther north than 55% 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 15310 and you would come out at 39.79°S, 99.52°E — 1,061 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 00m of daylight. Shortest: 9h 21m.
- 📏 At 19.3 square miles of land, 15310 is bigger than 37% of ZIP codes — room for about 15 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 296This ZIP296 |
|---|---|
| Households | 133This ZIP133 |
| Housing units | 179This ZIP179 |
| Median age | 41.5This ZIP41.5Pennsylvania40.9US 38.9 |
| Median household income | $44,063This ZIP$44,063Pennsylvania$77,971US $80,734 |
| Median home value | $159,700This ZIP$159,700Pennsylvania$254,500US $332,700 |
| Median gross rent | $853This ZIP$853Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 3.2%This ZIP3.2% |
| Mean commute | 49.6 minThis ZIP49.6 min |
| Population density | 15.3 / sq miThis ZIP15.3 / sq mi |
Land area
| Land area | 19.34 sq miThis ZIP19.34 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 15310
| ZIP | City | Distance |
|---|---|---|
15352 | New Freeport, PA | 4.9 mi |
26033 | Cameron, WV | 5.8 mi |
15380 | Wind Ridge, PA | 6.0 mi |
26575 | Hundred, WV | 7.5 mi |
15341 | Holbrook, PA | 7.6 mi |
26581 | Littleton, WV | 9.8 mi |
26039 | Glen Easton, WV | 10.3 mi |
26562 | Burton, WV | 10.6 mi |
15316 | Brave, PA | 11.5 mi |
15337 | Graysville, PA | 12.3 mi |
Find every ZIP code within 10 miles of 15310 →
Questions about this ZIP code
Where is ZIP code 15310?
15310 is in Aleppo, Pennsylvania, in Greene County. Its published point location is 39.7925, -80.4811.
What county is 15310 in?
15310 lies in Greene County.
What area code is 15310?
Aleppo uses area code 724, from NANPA's telephone records.
What time zone is 15310 in?
15310 uses America/New_York.
How many people live in 15310?
About 296 people live in ZIP code 15310, in 133 households, at 15.3 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 15310?
$44,063 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 15310?
The closest are 15352 (4.9 mi), 26033 (5.8 mi), 15380 (6 mi), 26575 (7.5 mi) and 15341 (7.6 mi).
Is 15310 a PO Box ZIP code?
15310 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “15310 ZIP Code — Aleppo, Pennsylvania (Greene County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15310
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/15310.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.