16120
ZIP 16120 is Enon Valley, Pennsylvania, mostly in Lawrence County; area codes 724 and 878; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Lawrence +1 more
- Metro area
- Pittsburgh, PA
- Population
- 2,221
- Coordinates
- 40.8853, -80.4792
Weather right now
Asking the National Weather Service…
Where 16120 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 16120 into a pocket calculator and turn it upside down: OZIgI — not quite a word, sorry.
- ➕ As a number, 16,120 = 2 × 2 × 2 × 5 × 13 × 31. Its digits add up to 10, a total 513 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11111011111000 - 🏠 Its numerical neighbours: 16117 (Ellwood City, PA, 12 mi away) and 16121 (Farrell, PA, 23 mi away).
- 🔄 Backwards, 16120 becomes 02161, which is not a ZIP code at all.
- 👥 32 other ZIP codes are made of exactly the same digits (01612, 02116, 06112, 10126, 10162, 10261, …). The farthest-flung twin is 61201 in Rock Island, IL, 526 miles away.
- 🧭 Farther north than 66% of all ZIP codes, and farther east than 72%.
- 🎯954 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 16120 and you would come out at 40.89°S, 99.52°E — 1,095 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
- 📏 At 33.4 square miles of land, 16120 is bigger than 48% of ZIP codes — room for about 25 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,221This ZIP2,221 |
|---|---|
| Households | 890This ZIP890 |
| Housing units | 983This ZIP983 |
| Median age | 48.5This ZIP48.5Pennsylvania40.9US 38.9 |
| Median household income | $65,750This ZIP$65,750Pennsylvania$77,971US $80,734 |
| Median home value | $164,900This ZIP$164,900Pennsylvania$254,500US $332,700 |
| Median gross rent | $678This ZIP$678Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 24.7%This ZIP24.7% |
| Mean commute | 28.6 minThis ZIP28.6 min |
| Population density | 66.5 / sq miThis ZIP66.5 / sq mi |
Business and tax activity
| Business establishments | 29This ZIP29 |
|---|---|
| Employees | 290This ZIP290 |
| Annual payroll | $16,831,000This ZIP$16,831,000 |
| Tax returns filed | 1,060This ZIP1,060 |
| Total adjusted gross income | $72,498,000This ZIP$72,498,000 |
Land area
| Land area | 33.40 sq miThis ZIP33.40 sq mi |
|---|---|
| Water area | 0.18 sq miThis ZIP0.18 sq mi |
Counties 16120 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Lawrence County | 89.5% |
| Beaver County | 10.5% |
Other place names in 16120
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 16120
| ZIP | City | Distance |
|---|---|---|
16141 | New Galilee, PA | 4.2 mi |
44454 | Petersburg, OH | 4.4 mi |
44413 | East Palestine, OH | 4.6 mi |
16112 | Bessemer, PA | 5.3 mi |
16115 | Darlington, PA | 6.2 mi |
16102 | New Castle, PA | 6.3 mi |
44443 | New Springfield, OH | 6.3 mi |
44442 | New Middletown, OH | 6.6 mi |
16160 | West Pittsburg, PA | 6.8 mi |
16157 | Wampum, PA | 7.6 mi |
Find every ZIP code within 10 miles of 16120 →
Questions about this ZIP code
Where is ZIP code 16120?
16120 is in Enon Valley, Pennsylvania, in Lawrence County, part of the Pittsburgh, PA metropolitan area. Its published point location is 40.8853, -80.4792.
What county is 16120 in?
16120 spans 2 counties: Lawrence County and Beaver County. Most of it falls in Lawrence County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 16120?
Enon Valley uses area codes 724 and 878, from NANPA's telephone records.
What time zone is 16120 in?
16120 uses America/New_York.
How many people live in 16120?
About 2,221 people live in ZIP code 16120, in 890 households, at 66.5 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 16120?
$65,750 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 16120?
The closest are 16141 (4.2 mi), 44454 (4.4 mi), 44413 (4.6 mi), 16112 (5.3 mi) and 16115 (6.2 mi).
Is 16120 a PO Box ZIP code?
16120 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “16120 ZIP Code — Enon Valley, Pennsylvania (Lawrence County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/16120
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/16120.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.