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 — PREFIX/314

ZIP codes starting with 314

ZIP codes
19
States
GA
Largest city
Savannah, GA
Population
262,912

The first three digits of a ZIP code identify a sectional center facility — the postal processing plant that sorts mail for the area. It is a mail-routing grouping, not an administrative boundary.

Every ZIP code in 314xx

ZIP codes starting with 314
ZIP City Type Population Median income Median home
31401 Savannah , GA Standard 20,445 $52,509 $552,400
31402 Savannah , GA No street area — — —
31403 Savannah , GA No street area — — —
31404 Savannah , GA Standard 30,062 $53,303 $215,500
31405 Savannah , GA Standard 40,764 $65,710 $338,200
31406 Savannah , GA Standard 34,904 $67,120 $283,300
31407 Port Wentworth , GA Standard 24,893 $81,124 $256,300
31408 Savannah , GA Standard 11,621 $45,839 $169,700
31409 Savannah , GA Standard 444 — —
31410 Savannah , GA Standard 22,214 $97,807 $407,700
31411 Savannah , GA Standard 9,390 $137,375 $804,700
31412 Savannah , GA No street area — — —
31414 Savannah , GA No street area — — —
31415 Savannah , GA Standard 11,082 $37,109 $149,700
31416 Savannah , GA No street area — — —
31418 Savannah , GA No street area — — —
31419 Savannah , GA Standard 57,077 $69,635 $257,300
31420 Savannah , GA No street area — — —
31421 Savannah , GA Standard 16 — —

Cite this page

zipcodes.pro. “ZIP codes starting with 314.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/314

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