18440
ZIP 18440 is La Plume, Pennsylvania, in Lackawanna County; area codes 272 and 570; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Lackawanna
- Metro area
- Scranton--Wilkes-Barre, PA
- Population
- 35
- Coordinates
- 41.5593, -75.7651
Weather right now
Asking the National Weather Service…
Where 18440 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 18440 into a pocket calculator and turn it upside down: OhhBI — not quite a word, sorry.
- ➕ As a number, 18,440 = 2 × 2 × 2 × 5 × 461. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
100100000001000 - 🏠 Its numerical neighbours: 18439 (Lakewood, PA, 28 mi away) and 18441 (Lenoxville, PA, 10 mi away).
- 🔄 Backwards, 18440 becomes 04481 — and that is a real ZIP code: Sebec, ME, 420 miles away.
- 👥 27 other ZIP codes are made of exactly the same digits (01844, 04418, 04481, 04841, 14048, 14480, …). The farthest-flung twin is 84104 in Salt Lake City, UT, 1,871 miles away.
- 🧭 Farther north than 71% of all ZIP codes, and farther east than 85%.
- 🎯1,198 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 18440 and you would come out at 41.56°S, 104.23°E — 923 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 11m of daylight. Shortest: 9h 10m.
- 📏 At 0.375 square miles of land, 18440 is bigger than 4% of ZIP codes — about 182 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 35This ZIP35 |
|---|---|
| Households | 18This ZIP18 |
| Housing units | 18This ZIP18 |
| Median age | 60.8This ZIP60.8Pennsylvania40.9US 38.9 |
| Median household income | $250,000+This ZIP$250,000+Pennsylvania$77,971US $80,734 |
| Median home value | $1,093,800This ZIP$1,093,800Pennsylvania$254,500US $332,700 |
| Bachelor's degree or higher | 71.4%This ZIP71.4% |
| Population density | 93.3 / sq miThis ZIP93.3 / sq mi |
Business and tax activity
| Business establishments | 10This ZIP10 |
|---|---|
| Employees | 467This ZIP467 |
| Annual payroll | $11,484,000This ZIP$11,484,000 |
Land area
| Land area | 0.38 sq miThis ZIP0.38 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 18440
| ZIP | City | Distance |
|---|---|---|
18414 | Dalton, PA | 1.6 mi |
18419 | Factoryville, PA | 2.1 mi |
18471 | Waverly, PA | 4.1 mi |
18420 | Fleetville, PA | 4.7 mi |
18625 | Lake Winola, PA | 5.4 mi |
18410 | Chinchilla, PA | 6.3 mi |
18446 | Nicholson, PA | 6.7 mi |
18411 | Clarks Summit, PA | 7.0 mi |
18447 | Olyphant, PA | 8.2 mi |
18615 | Falls, PA | 8.5 mi |
Find every ZIP code within 10 miles of 18440 →
Questions about this ZIP code
Where is ZIP code 18440?
18440 is in La Plume, Pennsylvania, in Lackawanna County, part of the Scranton--Wilkes-Barre, PA metropolitan area. Its published point location is 41.5593, -75.7651.
What county is 18440 in?
18440 lies in Lackawanna County.
What area code is 18440?
La Plume uses area codes 272 and 570, from NANPA's telephone records.
What time zone is 18440 in?
18440 uses America/New_York.
How many people live in 18440?
About 35 people live in ZIP code 18440, in 18 households, at 93.3 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 18440?
$250,000+ a year, against $77,971 across Pennsylvania.
What ZIP codes are near 18440?
The closest are 18414 (1.6 mi), 18419 (2.1 mi), 18471 (4.1 mi), 18420 (4.7 mi) and 18625 (5.4 mi).
Is 18440 a PO Box ZIP code?
18440 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “18440 ZIP Code — La Plume, Pennsylvania (Lackawanna County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18440
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/18440.json Underlying data is public domain or openly licensed — sources, vintages and licences.