Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/17333

17333

ZIP 17333 is in Hanover, Pennsylvania, in York County; area codes 717 and 223; Eastern time. Hanover has 5 ZIP codes; the others are 17331, 17332, 17334 and 17335.

Type
No street area
Time zone
America/New_York
County
York
Metro area
York-Hanover, PA
Coordinates
39.8007, -76.9830

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 17331, whose figures describe that area — not this ZIP code.

☼ Live from 17333 — Hanover, PA

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Where 17333 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 17333
  • 🔢 Type 17333 into a pocket calculator and turn it upside down: EEELI — not quite a word, sorry.
  • ➕ 17333 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100001110110101
  • 🏠 Its numerical neighbours: 17332 (Hanover, PA, 0 mi away) and 17334 (Hanover, PA, 1 mi away).
  • 🔄 Backwards, 17333 becomes 33371, which is not a ZIP code at all.
  • 👥 12 other ZIP codes are made of exactly the same digits (13337, 13733, 31733, 33137, 33173, 33317, …). The farthest-flung twin is 71333 in Evergreen, LA, 1,047 miles away.
  • 🧭 Farther north than 55% of all ZIP codes, and farther east than 82%.
  • 🎯1,143 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 17333 and you would come out at 39.80°S, 103.02°E — 899 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 00m of daylight. Shortest: 9h 21m.
🌙 The sky over 17333 today
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🌋 Shake report
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Source: USGS.

Land area

ZIP codes near 17333

ZIPCityDistance
17332 Hanover, PA 0.0 mi
17334 Hanover, PA 0.6 mi
17331 Hanover, PA 0.7 mi
17335 Hanover, PA 0.9 mi
17344 Mc Sherrystown, PA 1.9 mi
17354 Porters Sideling, PA 4.7 mi
17301 Abbottstown, PA 6.5 mi
17362 Spring Grove, PA 6.9 mi
17329 Glenville, PA 7.5 mi
17311 Codorus, PA 7.6 mi

Find every ZIP code within 10 miles of 17333 →

Questions about this ZIP code

Where is ZIP code 17333?

17333 is in Hanover, Pennsylvania, in York County, part of the York-Hanover, PA metropolitan area. Its published point location is 39.8007, -76.9830.

What county is 17333 in?

17333 lies in York County.

What area code is 17333?

Hanover uses area codes 717 and 223, from NANPA's telephone records.

What time zone is 17333 in?

17333 uses America/New_York.

What ZIP codes are near 17333?

The closest are 17332 (0 mi), 17334 (0.6 mi), 17331 (0.7 mi), 17335 (0.9 mi) and 17344 (1.9 mi).

Is 17333 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “17333 ZIP Code — Hanover, Pennsylvania (York County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/17333

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/17333.json

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