Weather right now
Asking the National Weather Service…
Where 15901 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 15901 into a pocket calculator and turn it upside down: IOGSI — not quite a word, sorry.
- ➕ 15901 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11111000011101 - 🏠 Its numerical neighbours: 15870 (Wilcox, PA, 88 mi away) and 15902 (Johnstown, PA, 2 mi away).
- 🔄 Backwards, 15901 becomes 10951, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (01519, 01915, 01951, 10159, 10519, 10591, …). The farthest-flung twin is 95011 in Campbell, CA, 2,304 miles away.
- 🧭 Farther north than 59% of all ZIP codes, and farther east than 77%.
- 🎯1,038 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 15901 and you would come out at 40.33°S, 101.09°E — 1,005 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 03m of daylight. Shortest: 9h 17m.
- 📏 At 1.5 square miles of land, 15901 is bigger than 10% of ZIP codes — room for about 1.2 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,397This ZIP3,397 |
|---|---|
| Households | 1,964This ZIP1,964 |
| Housing units | 2,630This ZIP2,630 |
| Median age | 51.6This ZIP51.6Pennsylvania40.9US 38.9 |
| Median household income | $27,121This ZIP$27,121Pennsylvania$77,971US $80,734 |
| Median home value | $20,800This ZIP$20,800Pennsylvania$254,500US $332,700 |
| Median gross rent | $510This ZIP$510Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 14.7%This ZIP14.7% |
| Mean commute | 16.7 minThis ZIP16.7 min |
| Population density | 2,233.4 / sq miThis ZIP2,233.4 / sq mi |
Business and tax activity
| Business establishments | 281This ZIP281 |
|---|---|
| Employees | 3,405This ZIP3,405 |
| Annual payroll | $155,204,000This ZIP$155,204,000 |
| Tax returns filed | 1,120This ZIP1,120 |
| Total adjusted gross income | $31,379,000This ZIP$31,379,000 |
Land area
| Land area | 1.52 sq miThis ZIP1.52 sq mi |
|---|---|
| Water area | 0.06 sq miThis ZIP0.06 sq mi |
Other place names in 15901
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 15901
| ZIP | City | Distance |
|---|---|---|
15907 | Johnstown, PA | 0.3 mi |
15915 | Johnstown, PA | 0.5 mi |
15902 | Johnstown, PA | 2.3 mi |
15945 | Parkhill, PA | 3.1 mi |
15904 | Johnstown, PA | 4.0 mi |
15905 | Johnstown, PA | 4.0 mi |
15906 | Johnstown, PA | 4.1 mi |
15959 | Tire Hill, PA | 4.2 mi |
15909 | Johnstown, PA | 6.1 mi |
15928 | Davidsville, PA | 6.1 mi |
Find every ZIP code within 10 miles of 15901 →
Questions about this ZIP code
Where is ZIP code 15901?
15901 is in Johnstown, Pennsylvania, in Cambria County, part of the Johnstown, PA metropolitan area. Its published point location is 40.3282, -78.9119.
What county is 15901 in?
15901 lies in Cambria County.
What area code is 15901?
Johnstown uses area codes 814 and 582, from NANPA's telephone records.
What time zone is 15901 in?
15901 uses America/New_York.
How many people live in 15901?
About 3,397 people live in ZIP code 15901, in 1,964 households, at 2,233.4 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 15901?
$27,121 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 15901?
The closest are 15907 (0.3 mi), 15915 (0.5 mi), 15902 (2.3 mi), 15945 (3.1 mi) and 15904 (4 mi).
Is 15901 a PO Box ZIP code?
15901 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “15901 ZIP Code — Johnstown, Pennsylvania (Cambria County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/15901
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/15901.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.