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/19407

19407

ZIP 19407 is Audubon, Pennsylvania, in Montgomery County; Eastern time.

Type
No street area
Time zone
America/New_York
County
Montgomery
Coordinates
40.2119, -75.3559

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 19446, whose figures describe that area — not this ZIP code.

☼ Live from 19407 — Audubon, PA

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Where 19407 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 19407
  • 🔢 Type 19407 into a pocket calculator and turn it upside down: LOhGI — not quite a word, sorry.
  • ➕ As a number, 19,407 = 3 × 6469. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100101111001111
  • 🏠 Its numerical neighbours: 19406 (King Of Prussia, PA, 8 mi away) and 19408 (Eagleville, PA, 5 mi away).
  • 🔄 Backwards, 19407 becomes 70491, which is not a ZIP code at all.
  • 👥 45 other ZIP codes are made of exactly the same digits (01749, 04917, 04971, 07419, 09471, 09714, …). The farthest-flung twin is 09714 in APO AE, a military post office, 3,736 miles away.
  • 🧭 Farther north than 58% 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 19407 and you would come out at 40.21°S, 104.64°E — 846 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 02m of daylight. Shortest: 9h 18m.
🌙 The sky over 19407 today
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  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments6This ZIP6
Employees49This ZIP49
Annual payroll$1,908,000This ZIP$1,908,000

Land area

ZIP codes near 19407

ZIPCityDistance
19404 Norristown, PA 0.0 mi
19450 Lederach, PA 0.0 mi
19451 Mainland, PA 0.0 mi
19484 Valley Forge, PA 0.0 mi
19423 Cedars, PA 0.6 mi
19490 Worcester, PA 1.1 mi
19443 Kulpsville, PA 2.1 mi
19474 Skippack, PA 2.7 mi
19486 West Point, PA 2.9 mi
19446 Lansdale, PA 3.0 mi

Find every ZIP code within 10 miles of 19407 →

Questions about this ZIP code

Where is ZIP code 19407?

19407 is in Audubon, Pennsylvania, in Montgomery County, part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan area. Its published point location is 40.2119, -75.3559.

What county is 19407 in?

19407 lies in Montgomery County.

What time zone is 19407 in?

19407 uses America/New_York.

What ZIP codes are near 19407?

The closest are 19404 (0 mi), 19450 (0 mi), 19451 (0 mi), 19484 (0 mi) and 19423 (0.6 mi).

Is 19407 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. “19407 ZIP Code — Audubon, Pennsylvania (Montgomery County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/19407

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/19407.json

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