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/70434

70434

ZIP 70434 is in Covington, Louisiana, in St. Tammany Parish; area code 985; Central time. Covington has 3 ZIP codes; the others are 70433 and 70435.

Type
No street area
Time zone
America/Chicago
County
St. Tammany
Coordinates
30.4755, -90.1004

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 70433, whose figures describe that area — not this ZIP code.

☼ Live from 70434 — Covington, LA

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Where 70434 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 70434
  • 🔢 Type 70434 into a pocket calculator and turn it upside down: hEhOL — not quite a word, sorry.
  • ➕ As a number, 70,434 = 2 × 3 × 3 × 7 × 13 × 43. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001001100100010
  • 🏠 Its numerical neighbours: 70433 (Covington, LA, 3 mi away) and 70435 (Covington, LA, 6 mi away).
  • 🔄 Backwards, 70434 becomes 43407 — and that is a real ZIP code: Burgoon, OH, 838 miles away.
  • 👥 39 other ZIP codes are made of exactly the same digits (03447, 04347, 04473, 04734, 04743, 30447, …). The farthest-flung twin is 04734 in Blaine, ME, 1,621 miles away.
  • 🧭 Farther south than 92% of all ZIP codes, and farther west than 56%.
  • 🎯804 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 70434 and you would come out at 30.48°S, 89.90°E — 1,341 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 07m of daylight. Shortest: 10h 10m.
🌙 The sky over 70434 today
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🌋 Shake report
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Source: USGS.

Business and tax activity

Business establishments28This ZIP28
Employees314This ZIP314
Annual payroll$18,563,000This ZIP$18,563,000

Land area

ZIP codes near 70434

ZIPCityDistance
70433 Covington, LA 2.5 mi
70457 Saint Benedict, LA 3.7 mi
70471 Mandeville, LA 5.4 mi
70435 Covington, LA 5.6 mi
70447 Madisonville, LA 7.4 mi
70448 Mandeville, LA 8.6 mi
70420 Abita Springs, LA 9.4 mi
70437 Folsom, LA 11.9 mi
70431 Bush, LA 12.6 mi
70464 Talisheek, LA 13.3 mi

Find every ZIP code within 10 miles of 70434 →

Questions about this ZIP code

Where is ZIP code 70434?

70434 is in Covington, Louisiana, in St. Tammany Parish, part of the Slidell-Mandeville-Covington, LA metropolitan area. Its published point location is 30.4755, -90.1004.

What county is 70434 in?

70434 lies in St. Tammany Parish.

What area code is 70434?

Covington uses area code 985, from NANPA's telephone records.

What time zone is 70434 in?

70434 uses America/Chicago.

What ZIP codes are near 70434?

The closest are 70433 (2.5 mi), 70457 (3.7 mi), 70471 (5.4 mi), 70435 (5.6 mi) and 70447 (7.4 mi).

Is 70434 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. “70434 ZIP Code — Covington, Louisiana (St. Tammany Parish).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/70434

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/70434.json

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