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/70509

70509

ZIP 70509 is in Lafayette, Louisiana, in Lafayette Parish; area code 337; Central time. Lafayette has 12 ZIP codes in all.

Type
No street area
Time zone
America/Chicago
County
Lafayette
Metro area
Lafayette, LA
Coordinates
30.1565, -92.0000

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 70508, whose figures describe that area — not this ZIP code.

☼ Live from 70509 — Lafayette, LA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 70509 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 70509
  • 🔢 Type 70509 into a pocket calculator and turn it upside down: GOSOL — not quite a word, sorry.
  • ➕ As a number, 70,509 = 3 × 19 × 1237. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001001101101101
  • 🏠 Its numerical neighbours: 70508 (Lafayette, LA, 2 mi away) and 70510 (Abbeville, LA, 21 mi away).
  • 🔄 Backwards, 70509 becomes 90507 — and that is a real ZIP code: Torrance, CA, 1,557 miles away.
  • 👥 24 other ZIP codes are made of exactly the same digits (00795, 00957, 00975, 05079, 05907, 07059, …). The farthest-flung twin is 09057 in APO AE, a military post office, 5,087 miles away.
  • 🧭 Farther south than 93% of all ZIP codes, and farther west than 61%.
  • 🎯764 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 70509 and you would come out at 30.16°S, 88.00°E — 1,366 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 05m of daylight. Shortest: 10h 12m.
🌙 The sky over 70509 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments14This ZIP14
Employees241This ZIP241
Annual payroll$6,791,000This ZIP$6,791,000

Land area

ZIP codes near 70509

ZIPCityDistance
70508 Lafayette, LA 1.7 mi
70505 Lafayette, LA 3.4 mi
70503 Lafayette, LA 3.4 mi
70504 Lafayette, LA 4.1 mi
70518 Broussard, LA 4.6 mi
70502 Lafayette, LA 4.8 mi
70596 Lafayette, LA 4.8 mi
70506 Lafayette, LA 5.5 mi
70592 Youngsville, LA 5.6 mi
70501 Lafayette, LA 5.7 mi

Find every ZIP code within 10 miles of 70509 →

Questions about this ZIP code

Where is ZIP code 70509?

70509 is in Lafayette, Louisiana, in Lafayette Parish, part of the Lafayette, LA metropolitan area. Its published point location is 30.1565, -92.0000.

What county is 70509 in?

70509 lies in Lafayette Parish.

What area code is 70509?

Lafayette uses area code 337, from NANPA's telephone records.

What time zone is 70509 in?

70509 uses America/Chicago.

What ZIP codes are near 70509?

The closest are 70508 (1.7 mi), 70505 (3.4 mi), 70503 (3.4 mi), 70504 (4.1 mi) and 70518 (4.6 mi).

Is 70509 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.

Download or cite

Cite this page

zipcodes.pro. “70509 ZIP Code — Lafayette, Louisiana (Lafayette Parish).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/70509

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/70509.json

Underlying data is public domain or openly licensed — sources, vintages and licences.