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/19105

19105

ZIP 19105 is in Philadelphia, Pennsylvania, in Philadelphia County; area codes 215, 267 and 445; Eastern time. Philadelphia has 87 ZIP codes in all.

Type
No street area
Time zone
America/New_York
County
Philadelphia
Coordinates
39.9523, -75.1638

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 19107, whose figures describe that area — not this ZIP code.

☼ Live from 19105 — Philadelphia, PA

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Where 19105 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 19105
  • 🔢 Type 19105 into a pocket calculator and turn it upside down: SOIGI — not quite a word, sorry.
  • ➕ As a number, 19,105 = 5 × 3821. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100101010100001
  • 🏠 Its numerical neighbours: 19104 (Philadelphia, PA, 2 mi away) and 19106 (Philadelphia, PA, 1 mi away).
  • 🔄 Backwards, 19105 becomes 50191, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (01519, 01915, 01951, 10159, 10519, 10591, …). The farthest-flung twin is 95011 in Campbell, CA, 2,504 miles away.
  • 🧭 Farther north than 56% of all ZIP codes, and farther east than 87%.
  • 🎯1,238 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 19105 and you would come out at 39.95°S, 104.84°E — 827 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 01m of daylight. Shortest: 9h 20m.
🌙 The sky over 19105 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments3This ZIP3
Employees44This ZIP44
Annual payroll$937,000This ZIP$937,000

Land area

ZIP codes near 19105

ZIPCityDistance
19099 Philadelphia, PA 0.0 mi
19171 Philadelphia, PA 0.0 mi
19173 Philadelphia, PA 0.0 mi
19183 Philadelphia, PA 0.0 mi
19187 Philadelphia, PA 0.0 mi
19191 Philadelphia, PA 0.0 mi
19176 Philadelphia, PA 0.0 mi
19195 Philadelphia, PA 0.0 mi
19102 Philadelphia, PA 0.1 mi
19110 Philadelphia, PA 0.1 mi

Find every ZIP code within 10 miles of 19105 →

Questions about this ZIP code

Where is ZIP code 19105?

19105 is in Philadelphia, Pennsylvania, in Philadelphia County, part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan area. Its published point location is 39.9523, -75.1638.

What county is 19105 in?

19105 lies in Philadelphia County.

What area code is 19105?

Philadelphia uses area codes 215, 267 and 445, from NANPA's telephone records.

What time zone is 19105 in?

19105 uses America/New_York.

What ZIP codes are near 19105?

The closest are 19099 (0 mi), 19171 (0 mi), 19173 (0 mi), 19183 (0 mi) and 19187 (0 mi).

Is 19105 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. “19105 ZIP Code — Philadelphia, Pennsylvania (Philadelphia County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/19105

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/19105.json

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