First three digits · Georgia
ZIP Codes Starting with
52 ZIP codes start with 315, sorted at the Jacksonville, FL (SCF 320) sectional center (USPS labeling list L005, effective October 1, 2026) in Georgia: 47 residential ZIP codes across 12 counties and 5 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 315 mean?
The first digit, 3, is one of ten national areas (Alabama, Florida, Georgia, Mississippi, Tennessee and Armed Forces Americas). The first three, 315, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 315 to the Jacksonville, FL (SCF 320) facility. The last two digits pick the delivery area. By residents, the largest town names among the 315 ZIP codes are Brunswick, Waycross, Douglas, Jesup, Kingsland and Saint Marys.
The same facility sorts 7 prefixes, 310 ZIP codes in all: 313, 314, 315, 320, 322, 326, 344.
Where are the 315 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 315
| County | ||||||
|---|---|---|---|---|---|---|
| 31501 | Waycross | Ware County | 13,511 | 1,126 | $37k | $114k |
| 31502 | Waycross | Ware County | PO Box or unique | – | – | – |
| 31503 | Waycross | Ware County | 22,468 | 66 | $56k | $110k |
| 31510 | Alma | Bacon County | 9,685 | 44 | $46k | $108k |
| 31512 | Ambrose | Coffee County | 2,032 | 25 | $50k | $167k |
| 31513 | Baxley | Appling County | 16,371 | 50 | $46k | $76k |
| 31515 | Baxley | Appling County | PO Box or unique | – | – | – |
| 31516 | Blackshear | Pierce County | 15,623 | 98 | $63k | $155k |
| 31518 | Bristol | Appling County | 793 | 17 | $93k | $196k |
| 31519 | Broxton | Coffee County | 3,126 | 25 | $37k | $138k |
| 31520 | Brunswick | Glynn County | 22,313 | 1,108 | $40k | $148k |
| 31521 | Brunswick | Glynn County | PO Box or unique | – | – | – |
| 31522 | Saint Simons Island | Glynn County | 17,780 | 333 | $109k | $571k |
| 31523 | Brunswick | Glynn County | 15,402 | 80 | $89k | $310k |
| 31524 | Brunswick | Glynn County | no residents | 0 | – | – |
| 31525 | Brunswick | Glynn County | 28,926 | 294 | $70k | $216k |
| 31527 | Jekyll Island | Glynn County | 769 | 79 | – | $590k |
| 31532 | Denton | Jeff Davis County | 802 | 17 | $49k | $70k |
| 31533 | Douglas | Coffee County | 17,032 | 257 | $43k | $123k |
| 31534 | Douglas | Coffee County | PO Box or unique | – | – | – |
| 31535 | Douglas | Coffee County | 13,463 | 143 | $66k | $145k |
| 31537 | Folkston | Charlton County | 9,349 | 17 | $65k | $157k |
| 31539 | Hazlehurst | Jeff Davis County | 14,201 | 52 | $39k | $119k |
| 31542 | Hoboken | Brantley County | 2,635 | 32 | $51k | $123k |
| 31543 | Hortense | Brantley County | 4,935 | 30 | $50k | $82k |
| 31544 | Jacksonville | Telfair County | 426 | 4 | $61k | $86k |
| 31545 | Jesup | Wayne County | 16,568 | 163 | $48k | $160k |
| 31546 | Jesup | Wayne County | 7,097 | 47 | $67k | $208k |
| 31547 | Kings Bay | Camden County | 1,419 | 88 | – | – |
| 31548 | Kingsland | Camden County | 24,070 | 384 | $76k | $251k |
| 31549 | Lumber City | Telfair County | 1,803 | 15 | $51k | – |
| 31550 | Manor | Ware County | 880 | 15 | – | $86k |
| 31551 | Mershon | Pierce County | 1,010 | 15 | $46k | $76k |
| 31552 | Millwood | Ware County | 707 | 7 | $58k | – |
| 31553 | Nahunta | Brantley County | 5,386 | 29 | $53k | $100k |
| 31554 | Nicholls | Coffee County | 7,393 | 33 | $54k | $99k |
| 31555 | Odum | Wayne County | 2,926 | 20 | $71k | $97k |
| 31556 | Offerman | Pierce County | 20 | 182 | – | – |
| 31557 | Patterson | Pierce County | 3,687 | 33 | $47k | $109k |
| 31558 | Saint Marys | Camden County | 22,591 | 315 | $74k | $297k |
| 31560 | Screven | Wayne County | 2,852 | 24 | $43k | – |
| 31561 | Sea Island | Glynn County | 96 | 20 | $250k+ | $2M+ |
| 31562 | Saint George | Charlton County | 3,620 | 24 | $36k | $130k |
| 31563 | Surrency | Appling County | 1,196 | 10 | $63k | $97k |
| 31564 | Waresboro | Ware County | no residents | 0 | – | – |
| 31565 | Waverly | Camden County | 2,409 | 20 | $62k | $250k |
| 31566 | Waynesville | Brantley County | 3,987 | 61 | $61k | $153k |
| 31567 | West Green | Coffee County | 1,042 | 25 | $53k | – |
| 31568 | White Oak | Camden County | 719 | 6 | $84k | $344k |
| 31569 | Woodbine | Camden County | 5,506 | 71 | $66k | $219k |
| 31598 | Jesup | Wayne County | PO Box or unique | – | – | – |
| 31599 | Jesup | Wayne County | 1,058 | 2,251 | – | – |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.