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/31144

31144

ZIP 31144 is in Kennesaw, Georgia, in Cobb County; area codes 404, 770, 678, 470 and 943; Eastern time. Kennesaw has 5 ZIP codes; the others are 30144, 30152, 30156 and 30160.

Type
No street area
Time zone
America/New_York
County
Cobb
Coordinates
34.0233, -84.6156

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 30144, whose figures describe that area — not this ZIP code.

☼ Live from 31144 — Kennesaw, GA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 31144 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 31144
  • 🔢 Type 31144 into a pocket calculator and turn it upside down: hhIIE — not quite a word, sorry.
  • ➕ As a number, 31,144 = 2 × 2 × 2 × 17 × 229. Its digits add up to 13, a total 1,179 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111100110101000
  • 🏠 Its numerical neighbours: 31141 (Atlanta, GA, 32 mi away) and 31145 (Atlanta, GA, 32 mi away).
  • 🔄 Backwards, 31144 becomes 44113 — and that is a real ZIP code: Cleveland, OH, 539 miles away.
  • 👥 15 other ZIP codes are made of exactly the same digits (11434, 13144, 13441, 14134, 14143, 14413, …). The farthest-flung twin is 13144 in Richland, NY, 806 miles away.
  • 🧭 Farther south than 79% of all ZIP codes, and farther east than 58%.
  • 🎯868 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 31144 and you would come out at 34.02°S, 95.38°E — 1,193 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 25m of daylight. Shortest: 9h 53m.
🌙 The sky over 31144 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Land area

ZIP codes near 31144

ZIPCityDistance
30156 Kennesaw, GA 0.7 mi
30160 Kennesaw, GA 0.7 mi
30144 Kennesaw, GA 1.7 mi
30152 Kennesaw, GA 2.8 mi
30101 Acworth, GA 5.3 mi
30102 Acworth, GA 5.7 mi
30064 Marietta, GA 5.7 mi
30006 Marietta, GA 6.2 mi
30090 Marietta, GA 6.2 mi
30066 Marietta, GA 6.4 mi

Find every ZIP code within 10 miles of 31144 →

Questions about this ZIP code

Where is ZIP code 31144?

31144 is in Kennesaw, Georgia, in Cobb County, part of the Atlanta-Sandy Springs-Roswell, GA metropolitan area. Its published point location is 34.0233, -84.6156.

What county is 31144 in?

31144 lies in Cobb County.

What area code is 31144?

Kennesaw uses area codes 404, 770, 678, 470 and 943, from NANPA's telephone records.

What time zone is 31144 in?

31144 uses America/New_York.

What ZIP codes are near 31144?

The closest are 30156 (0.7 mi), 30160 (0.7 mi), 30144 (1.7 mi), 30152 (2.8 mi) and 30101 (5.3 mi).

Is 31144 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. “31144 ZIP Code — Kennesaw, Georgia (Cobb County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/31144

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/31144.json

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