15646
ZIP 15646 is Jones Mills, Pennsylvania, in Westmoreland County; area code 724; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Westmoreland
- Metro area
- Pittsburgh, PA
- Population
- 161
- Coordinates
- 40.0952, -79.3445
Weather right now
Asking the National Weather Service…
Where 15646 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 15646 into a pocket calculator and turn it upside down: ghgSI — not quite a word, sorry.
- ➕ As a number, 15,646 = 2 × 7823. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11110100011110 - 🏠 Its numerical neighbours: 15644 (Jeannette, PA, 22 mi away) and 15647 (Larimer, PA, 26 mi away).
- 🔄 Backwards, 15646 becomes 64651 — and that is a real ZIP code: Laclede, MO, 733 miles away.
- 👥 37 other ZIP codes are made of exactly the same digits (15466, 15664, 16546, 16645, 16654, 41566, …). The farthest-flung twin is 66514 in Milford, KS, 934 miles away.
- 🧭 Farther north than 57% of all ZIP codes, and farther east than 76%.
- 🎯1,017 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 15646 and you would come out at 40.10°S, 100.66°E — 1,017 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 02m of daylight. Shortest: 9h 19m.
- 📏 At 1.1 square miles of land, 15646 is bigger than 8% of ZIP codes — about 534 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 161This ZIP161 |
|---|---|
| Households | 95This ZIP95 |
| Housing units | 113This ZIP113 |
| Median age | 52.5This ZIP52.5Pennsylvania40.9US 38.9 |
| Bachelor's degree or higher | 14.1%This ZIP14.1% |
| Population density | 145.8 / sq miThis ZIP145.8 / sq mi |
Business and tax activity
| Business establishments | 17This ZIP17 |
|---|---|
| Employees | 411This ZIP411 |
| Annual payroll | $22,447,000This ZIP$22,447,000 |
Land area
| Land area | 1.10 sq miThis ZIP1.10 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 15646
| ZIP | City | Distance |
|---|---|---|
15628 | Donegal, PA | 1.4 mi |
15462 | Melcroft, PA | 3.0 mi |
15687 | Stahlstown, PA | 3.2 mi |
15622 | Champion, PA | 4.2 mi |
15610 | Acme, PA | 4.5 mi |
15446 | Indian Head, PA | 5.2 mi |
15469 | Normalville, PA | 6.9 mi |
15502 | Hidden Valley, PA | 7.1 mi |
15677 | Rector, PA | 7.1 mi |
15490 | White, PA | 7.4 mi |
Find every ZIP code within 10 miles of 15646 →
Questions about this ZIP code
Where is ZIP code 15646?
15646 is in Jones Mills, Pennsylvania, in Westmoreland County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.0952, -79.3445.
What county is 15646 in?
15646 lies in Westmoreland County.
What area code is 15646?
Jones Mills uses area code 724, from NANPA's telephone records.
What time zone is 15646 in?
15646 uses America/New_York.
How many people live in 15646?
About 161 people live in ZIP code 15646, in 95 households, at 145.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 15646?
The closest are 15628 (1.4 mi), 15462 (3 mi), 15687 (3.2 mi), 15622 (4.2 mi) and 15610 (4.5 mi).
Is 15646 a PO Box ZIP code?
15646 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “15646 ZIP Code — Jones Mills, Pennsylvania (Westmoreland County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15646
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/15646.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.