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/29623

29623

ZIP 29623 is in Anderson, South Carolina, in Anderson County; area codes 864 and 821; Eastern time. Anderson has 6 ZIP codes; the others are 29621, 29622, 29624, 29625 and 29626.

Type
No street area
Time zone
America/New_York
County
Anderson
Coordinates
34.4381, -82.8354

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 29626, whose figures describe that area — not this ZIP code.

☼ Live from 29623 — Anderson, SC

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Where 29623 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 29623
  • 🔢 Type 29623 into a pocket calculator and turn it upside down: EZgGZ — not quite a word, sorry.
  • ➕ As a number, 29,623 = 11 × 2693. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111001110110111
  • 🏠 Its numerical neighbours: 29622 (Anderson, SC, 11 mi away) and 29624 (Anderson, SC, 12 mi away).
  • 🔄 Backwards, 29623 becomes 32692 — and that is a real ZIP code: Suwannee, FL, 354 miles away.
  • 👥 24 other ZIP codes are made of exactly the same digits (22639, 22936, 22963, 23269, 23692, 23962, …). The farthest-flung twin is 96322 in FPO AA, a military post office, 7,311 miles away.
  • 🧭 Farther south than 76% of all ZIP codes, and farther east than 63%.
  • 🎯942 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 29623 and you would come out at 34.44°S, 97.16°E — 1,093 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 28m of daylight. Shortest: 9h 51m.
🌙 The sky over 29623 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments9This ZIP9
Employees157This ZIP157
Annual payroll$6,731,000This ZIP$6,731,000

Land area

ZIP codes near 29623

ZIPCityDistance
29626 Anderson, SC 4.8 mi
30643 Hartwell, GA 6.6 mi
29689 Townville, SC 7.2 mi
29684 Starr, SC 7.8 mi
29625 Anderson, SC 9.0 mi
29643 Fair Play, SC 9.3 mi
29622 Anderson, SC 11.5 mi
30516 Bowersville, GA 11.8 mi
29677 Sandy Springs, SC 11.9 mi
29624 Anderson, SC 12.0 mi

Find every ZIP code within 10 miles of 29623 →

Questions about this ZIP code

Where is ZIP code 29623?

29623 is in Anderson, South Carolina, in Anderson County, part of the Greenville-Anderson-Greer, SC metropolitan area. Its published point location is 34.4381, -82.8354.

What county is 29623 in?

29623 lies in Anderson County.

What area code is 29623?

Anderson uses area codes 864 and 821, from NANPA's telephone records.

What time zone is 29623 in?

29623 uses America/New_York.

What ZIP codes are near 29623?

The closest are 29626 (4.8 mi), 30643 (6.6 mi), 29689 (7.2 mi), 29684 (7.8 mi) and 29625 (9 mi).

Is 29623 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. “29623 ZIP Code — Anderson, South Carolina (Anderson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/29623

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/29623.json

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