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zipcodes.pro — ZIP/18451

18451

ZIP 18451 is Paupack, Pennsylvania, in Pike County; area codes 570 and 272; Eastern time.

Type
Standard
Time zone
America/New_York
County
Pike
Metro area
Hemlock Farms, PA
Population
413
Coordinates
41.3970, -75.2179
☼ Live from 18451 — Paupack, PA

Weather right now

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Local time: —

Where 18451 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.

★ Weird and wonderful facts about 18451
  • 🔢 Type 18451 into a pocket calculator and turn it upside down: IShBI — not quite a word, sorry.
  • ➕ 18451 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100100000010011
  • 🏠 Its numerical neighbours: 18449 (Orson, PA, 31 mi away) and 18452 (Peckville, PA, 20 mi away).
  • 🔄 Backwards, 18451 becomes 15481, which is not a ZIP code at all.
  • 👥 17 other ZIP codes are made of exactly the same digits (11548, 14518, 14815, 14851, 15148, 15841, …). The farthest-flung twin is 85141 in Picacho, AZ, 2,071 miles away.
  • 🧭 Farther north than 70% of all ZIP codes, and farther east than 87%.
  • 🎯1,226 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 18451 and you would come out at 41.40°S, 104.78°E — 894 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 10m of daylight. Shortest: 9h 11m.
  • 📏 At 4.3 square miles of land, 18451 is bigger than 17% of ZIP codes — room for about 3.3 Central Parks.
🌙 The sky over 18451 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population413This ZIP413
Households174This ZIP174
Housing units488This ZIP488
Median age57.4This ZIP57.4Pennsylvania40.9US 38.9
Median household income$155,238This ZIP$155,238Pennsylvania$77,971US $80,734
Median home value$651,800This ZIP$651,800Pennsylvania$254,500US $332,700
Bachelor's degree or higher50.4%This ZIP50.4%
Mean commute50.3 minThis ZIP50.3 min
Population density95.8 / sq miThis ZIP95.8 / sq mi

Business and tax activity

Business establishments11This ZIP11
Employees48This ZIP48
Annual payroll$2,308,000This ZIP$2,308,000
Tax returns filed250This ZIP250
Total adjusted gross income$29,960,000This ZIP$29,960,000

Land area

Land area4.31 sq miThis ZIP4.31 sq mi
Water area0.03 sq miThis ZIP0.03 sq mi

ZIP codes near 18451

ZIPCityDistance
18464 Tafton, PA 2.1 mi
18438 Lakeville, PA 2.8 mi
18426 Greentown, PA 5.1 mi
18428 Hawley, PA 6.7 mi
18463 Sterling, PA 9.1 mi
18473 White Mills, PA 9.2 mi
18425 Greeley, PA 9.5 mi
18436 Lake Ariel, PA 9.6 mi
18325 Canadensis, PA 9.7 mi
18427 Hamlin, PA 9.8 mi

Find every ZIP code within 10 miles of 18451 →

Questions about this ZIP code

Where is ZIP code 18451?

18451 is in Paupack, Pennsylvania, in Pike County, part of the Hemlock Farms, PA micropolitan area. Its published point location is 41.3970, -75.2179.

What county is 18451 in?

18451 lies in Pike County.

What area code is 18451?

Paupack uses area codes 570 and 272, from NANPA's telephone records.

What time zone is 18451 in?

18451 uses America/New_York.

How many people live in 18451?

About 413 people live in ZIP code 18451, in 174 households, at 95.8 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 18451?

$155,238 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 18451?

The closest are 18464 (2.1 mi), 18438 (2.8 mi), 18426 (5.1 mi), 18428 (6.7 mi) and 18463 (9.1 mi).

Is 18451 a PO Box ZIP code?

18451 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “18451 ZIP Code — Paupack, Pennsylvania (Pike County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18451

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