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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/18346

18346

ZIP 18346 is Pocono Summit, Pennsylvania, in Monroe County; area codes 570 and 272; Eastern time.

Type
Standard
Time zone
America/New_York
County
Monroe
Population
2,128
Coordinates
41.1428, -75.4212
☼ Live from 18346 — Pocono Summit, PA

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Where 18346 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 18346
  • 🔢 Type 18346 into a pocket calculator and turn it upside down: ghEBI — not quite a word, sorry.
  • ➕ As a number, 18,346 = 2 × 9173. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100011110101010
  • 🏠 Its numerical neighbours: 18344 (Mount Pocono, PA, 5 mi away) and 18347 (Pocono Lake, PA, 6 mi away).
  • 🔄 Backwards, 18346 becomes 64381, which is not a ZIP code at all.
  • 👥 55 other ZIP codes are made of exactly the same digits (13468, 13486, 13648, 13684, 13846, 13864, …). The farthest-flung twin is 86413 in Golden Valley, AZ, 2,132 miles away.
  • 🧭 Farther north than 68% of all ZIP codes, and farther east than 86%.
  • 🎯1,217 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 18346 and you would come out at 41.14°S, 104.58°E — 890 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 09m of daylight. Shortest: 9h 12m.
  • 📏 At 18.0 square miles of land, 18346 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
🌙 The sky over 18346 today
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🌋 Shake report
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Source: USGS.

People and housing

Population2,128This ZIP2,128
Households833This ZIP833
Housing units1,374This ZIP1,374
Median age44.1This ZIP44.1Pennsylvania40.9US 38.9
Median household income$56,750This ZIP$56,750Pennsylvania$77,971US $80,734
Median home value$189,700This ZIP$189,700Pennsylvania$254,500US $332,700
Median gross rent$1,865This ZIP$1,865Pennsylvania$1,209US $1,413
Bachelor's degree or higher14.1%This ZIP14.1%
Mean commute24.8 minThis ZIP24.8 min
Population density118.5 / sq miThis ZIP118.5 / sq mi

Business and tax activity

Business establishments63This ZIP63
Employees661This ZIP661
Annual payroll$38,354,000This ZIP$38,354,000
Tax returns filed1,430This ZIP1,430
Total adjusted gross income$84,556,000This ZIP$84,556,000

Land area

Land area17.96 sq miThis ZIP17.96 sq mi
Water area0.76 sq miThis ZIP0.76 sq mi

Other place names in 18346

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 18346

ZIPCityDistance
18350 Pocono Pines, PA 2.7 mi
18349 Pocono Manor, PA 4.1 mi
18466 Tobyhanna, PA 4.3 mi
18344 Mount Pocono, PA 4.8 mi
18334 Long Pond, PA 4.9 mi
18355 Scotrun, PA 5.5 mi
18370 Swiftwater, PA 5.8 mi
18342 Mountainhome, PA 6.3 mi
18347 Pocono Lake, PA 6.4 mi
18372 Tannersville, PA 8.2 mi

Find every ZIP code within 10 miles of 18346 →

Questions about this ZIP code

Where is ZIP code 18346?

18346 is in Pocono Summit, Pennsylvania, in Monroe County, part of the East Stroudsburg, PA micropolitan area. Its published point location is 41.1428, -75.4212.

What county is 18346 in?

18346 lies in Monroe County.

What area code is 18346?

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

What time zone is 18346 in?

18346 uses America/New_York.

How many people live in 18346?

About 2,128 people live in ZIP code 18346, in 833 households, at 118.5 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 18346?

$56,750 a year, against $77,971 across Pennsylvania.

What ZIP codes are near 18346?

The closest are 18350 (2.7 mi), 18349 (4.1 mi), 18466 (4.3 mi), 18344 (4.8 mi) and 18334 (4.9 mi).

Is 18346 a PO Box ZIP code?

18346 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “18346 ZIP Code — Pocono Summit, Pennsylvania (Monroe County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18346

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