16050
ZIP 16050 is Petrolia, Pennsylvania, in Butler County; area codes 724 and 878; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Butler
- Metro area
- Pittsburgh, PA
- Population
- 1,097
- Coordinates
- 41.0440, -79.7615
Weather right now
Asking the National Weather Service…
Where 16050 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 16050 into a pocket calculator and turn it upside down: OSOgI — not quite a word, sorry.
- ➕ As a number, 16,050 = 2 × 3 × 5 × 5 × 107. Its digits add up to 12, a total 940 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11111010110010 - 🏠 Its numerical neighbours: 16049 (Parker, PA, 6 mi away) and 16051 (Portersville, PA, 21 mi away).
- 🔄 Backwards, 16050 becomes 05061 — and that is a real ZIP code: Randolph Center, VT, 417 miles away.
- 👥 34 other ZIP codes are made of exactly the same digits (01056, 01506, 01560, 01605, 05061, 05601, …). The farthest-flung twin is 51060 in Ute, IA, 825 miles away.
- 🧭 Farther north than 67% of all ZIP codes, and farther east than 75%.
- 🎯991 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 16050 and you would come out at 41.04°S, 100.24°E — 1,069 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 08m of daylight. Shortest: 9h 13m.
- 📏 At 20.8 square miles of land, 16050 is bigger than 38% of ZIP codes — room for about 16 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,097This ZIP1,097 |
|---|---|
| Households | 485This ZIP485 |
| Housing units | 560This ZIP560 |
| Median age | 42.8This ZIP42.8Pennsylvania40.9US 38.9 |
| Median household income | $56,708This ZIP$56,708Pennsylvania$77,971US $80,734 |
| Median home value | $132,700This ZIP$132,700Pennsylvania$254,500US $332,700 |
| Median gross rent | $1,109This ZIP$1,109Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 14.2%This ZIP14.2% |
| Mean commute | 33.3 minThis ZIP33.3 min |
| Population density | 52.8 / sq miThis ZIP52.8 / sq mi |
Business and tax activity
| Business establishments | 23This ZIP23 |
|---|---|
| Employees | 282This ZIP282 |
| Annual payroll | $25,735,000This ZIP$25,735,000 |
| Tax returns filed | 670This ZIP670 |
| Total adjusted gross income | $40,167,000This ZIP$40,167,000 |
Land area
| Land area | 20.78 sq miThis ZIP20.78 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
Other place names in 16050
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 16050
| ZIP | City | Distance |
|---|---|---|
16022 | Bruin, PA | 1.6 mi |
16048 | North Washington, PA | 2.3 mi |
16041 | Karns City, PA | 3.6 mi |
16040 | Hilliards, PA | 5.4 mi |
16049 | Parker, PA | 5.8 mi |
16030 | Eau Claire, PA | 6.6 mi |
16061 | West Sunbury, PA | 7.0 mi |
16025 | Chicora, PA | 7.2 mi |
16036 | Foxburg, PA | 7.9 mi |
16016 | Boyers, PA | 8.4 mi |
Find every ZIP code within 10 miles of 16050 →
Questions about this ZIP code
Where is ZIP code 16050?
16050 is in Petrolia, Pennsylvania, in Butler County, part of the Pittsburgh, PA metropolitan area. Its published point location is 41.0440, -79.7615.
What county is 16050 in?
16050 lies in Butler County.
What area code is 16050?
Petrolia uses area codes 724 and 878, from NANPA's telephone records.
What time zone is 16050 in?
16050 uses America/New_York.
How many people live in 16050?
About 1,097 people live in ZIP code 16050, in 485 households, at 52.8 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 16050?
$56,708 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 16050?
The closest are 16022 (1.6 mi), 16048 (2.3 mi), 16041 (3.6 mi), 16040 (5.4 mi) and 16049 (5.8 mi).
Is 16050 a PO Box ZIP code?
16050 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “16050 ZIP Code — Petrolia, Pennsylvania (Butler County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/16050
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/16050.json Underlying data is public domain or openly licensed — sources, vintages and licences.