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Where 18439 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 18439 into a pocket calculator and turn it upside down: GEhBI — not quite a word, sorry.
- ➕ 18439 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
100100000000111 - 🏠 Its numerical neighbours: 18438 (Lakeville, PA, 28 mi away) and 18440 (La Plume, PA, 28 mi away).
- 🔄 Backwards, 18439 becomes 93481, which is not a ZIP code at all.
- 👥 36 other ZIP codes are made of exactly the same digits (13489, 13849, 14839, 14893, 18349, 18934, …). The farthest-flung twin is 91384 in Castaic, CA, 2,380 miles away.
- 🧭 Farther north than 74% of all ZIP codes, and farther east than 87%.
- 🎯1,219 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 18439 and you would come out at 41.83°S, 104.65°E — 920 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 13m of daylight. Shortest: 9h 08m.
- 📏 At 28.4 square miles of land, 18439 is bigger than 44% of ZIP codes — room for about 22 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 390This ZIP390 |
|---|---|
| Households | 181This ZIP181 |
| Housing units | 399This ZIP399 |
| Median age | 55.3This ZIP55.3Pennsylvania40.9US 38.9 |
| Median household income | $71,964This ZIP$71,964Pennsylvania$77,971US $80,734 |
| Median home value | $227,800This ZIP$227,800Pennsylvania$254,500US $332,700 |
| Median gross rent | $738This ZIP$738Pennsylvania$1,209US $1,413 |
| Bachelor's degree or higher | 22.2%This ZIP22.2% |
| Mean commute | 21.9 minThis ZIP21.9 min |
| Population density | 13.8 / sq miThis ZIP13.8 / sq mi |
Business and tax activity
| Business establishments | 14This ZIP14 |
|---|---|
| Employees | 128This ZIP128 |
| Annual payroll | $6,747,000This ZIP$6,747,000 |
| Tax returns filed | 260This ZIP260 |
| Total adjusted gross income | $23,028,000This ZIP$23,028,000 |
Land area
| Land area | 28.36 sq miThis ZIP28.36 sq mi |
|---|---|
| Water area | 1.30 sq miThis ZIP1.30 sq mi |
ZIP codes near 18439
| ZIP | City | Distance |
|---|---|---|
18454 | Poyntelle, PA | 4.3 mi |
18455 | Preston Park, PA | 4.7 mi |
18437 | Lake Como, PA | 4.7 mi |
18449 | Orson, PA | 5.2 mi |
18453 | Pleasant Mount, PA | 5.6 mi |
18462 | Starrucca, PA | 6.8 mi |
18461 | Starlight, PA | 7.2 mi |
18417 | Equinunk, PA | 7.7 mi |
18465 | Thompson, PA | 8.7 mi |
18430 | Herrick Center, PA | 8.7 mi |
Find every ZIP code within 10 miles of 18439 →
Questions about this ZIP code
Where is ZIP code 18439?
18439 is in Lakewood, Pennsylvania, in Wayne County. Its published point location is 41.8255, -75.3490.
What county is 18439 in?
18439 lies in Wayne County.
What area code is 18439?
Lakewood uses area code 570, from NANPA's telephone records.
What time zone is 18439 in?
18439 uses America/New_York.
How many people live in 18439?
About 390 people live in ZIP code 18439, in 181 households, at 13.8 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 18439?
$71,964 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 18439?
The closest are 18454 (4.3 mi), 18455 (4.7 mi), 18437 (4.7 mi), 18449 (5.2 mi) and 18453 (5.6 mi).
Is 18439 a PO Box ZIP code?
18439 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “18439 ZIP Code — Lakewood, Pennsylvania (Wayne County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18439
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/18439.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.