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/307

ZIP codes starting with 307

ZIP codes
36
States
GA
Largest city
Dalton, GA
Population
377,251

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 307xx

ZIP codes starting with 307
ZIP City Type Population Median income Median home
30701 Calhoun , GA Standard 44,691 $63,921 $229,900
30703 Calhoun , GA No street area — — —
30705 Chatsworth , GA Standard 33,726 $69,036 $189,600
30707 Chickamauga , GA Standard 16,686 $74,360 $235,500
30708 Cisco , GA Standard 285 $88,600 —
30710 Cohutta , GA Standard 7,360 $78,819 $247,700
30711 Crandall , GA Standard 3,235 $70,462 $129,900
30719 Dalton , GA No street area — — —
30720 Dalton , GA Standard 27,249 $69,369 $249,800
30721 Dalton , GA Standard 53,060 $62,094 $191,100
30722 Dalton , GA No street area — — —
30724 Eton , GA Standard 18 — —
30725 Flintstone , GA Standard 5,304 $49,699 $218,100
30726 Graysville , GA Standard 0 — —
30728 La Fayette , GA Standard 18,790 $55,455 $152,200
30730 Lyerly , GA Standard 2,381 $47,760 $127,800
30731 Menlo , GA Standard 2,479 $51,473 $149,100
30732 Oakman , GA No street area — — —
30733 Plainville , GA Standard 2,509 $57,569 $168,700
30734 Ranger , GA Standard 2,803 $66,917 $272,100
30735 Resaca , GA Standard 6,175 $64,095 $183,100
30736 Ringgold , GA Standard 44,499 $83,821 $264,300
30738 Rising Fawn , GA Standard 3,424 $66,080 $284,700
30739 Rock Spring , GA Standard 6,746 $76,600 $238,300
30740 Rocky Face , GA Standard 8,556 $79,671 $242,600
30741 Rossville , GA Standard 30,041 $58,834 $172,700
30742 Fort Oglethorpe , GA Standard 7,745 $49,323 $194,000
30746 Sugar Valley , GA Standard 1,483 $81,696 $238,000
30747 Summerville , GA Standard 14,435 $51,356 $124,200
30750 Lookout Mountain , GA Standard 4,130 $107,917 $449,300
30751 Tennga , GA Standard 335 — —
30752 Trenton , GA Standard 9,527 $59,391 $160,200
30753 Trion , GA Standard 8,177 $51,204 $102,500
30755 Tunnel Hill , GA Standard 9,813 $74,167 $195,100
30756 Varnell , GA Standard 0 — —
30757 Wildwood , GA Standard 1,589 $60,947 $173,600

Cite this page

zipcodes.pro. “ZIP codes starting with 307.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/307

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