First three digits · Georgia
ZIP Codes Starting with
69 ZIP codes start with 305, sorted at the North Metro, GA (SCF 300) sectional center (USPS labeling list L005, effective October 1, 2026) in Georgia: 63 residential ZIP codes across 16 counties and 6 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 305 mean?
The first digit, 3, is one of ten national areas (Alabama, Florida, Georgia, Mississippi, Tennessee and Armed Forces Americas). The first three, 305, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 305 to the North Metro, GA (SCF 300) facility. The last two digits pick the delivery area. By residents, the largest town names among the 305 ZIP codes are Gainesville, Buford, Flowery Branch, Dawsonville, Jefferson and Ellijay.
The same facility sorts 3 prefixes, 210 ZIP codes in all: 300, 305, 306.
Where are the 305 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 305
| County | ||||||
|---|---|---|---|---|---|---|
| 30501 | Gainesville | Hall County | 32,258 | 1,476 | $64k | $298k |
| 30502 | Chestnut Mountain | Hall County | PO Box or unique | – | – | – |
| 30503 | Gainesville | Hall County | PO Box or unique | – | – | – |
| 30504 | Gainesville | Hall County | 29,422 | 1,621 | $76k | $352k |
| 30506 | Gainesville | Hall County | 45,612 | 454 | $97k | $391k |
| 30507 | Gainesville | Hall County | 33,009 | 466 | $72k | $258k |
| 30510 | Alto | Banks County | 8,558 | 194 | $52k | $208k |
| 30511 | Baldwin | Banks County | 3,151 | 98 | $88k | $224k |
| 30512 | Blairsville | Union County | 24,929 | 112 | $67k | $313k |
| 30513 | Blue Ridge | Fannin County | 11,791 | 79 | $56k | $359k |
| 30514 | Blairsville | Union County | PO Box or unique | – | – | – |
| 30515 | Buford | Gwinnett County | PO Box or unique | – | – | – |
| 30516 | Bowersville | Hart County | 1,837 | 89 | $78k | $190k |
| 30517 | Braselton | Jackson County | 18,994 | 687 | $118k | $411k |
| 30518 | Buford | Gwinnett County | 57,912 | 1,446 | $97k | $411k |
| 30519 | Buford | Gwinnett County | 59,997 | 1,775 | $103k | $413k |
| 30520 | Canon | Hart County | 4,974 | 89 | $57k | $117k |
| 30521 | Carnesville | Franklin County | 6,773 | 74 | $54k | $168k |
| 30522 | Cherry Log | Gilmer County | 713 | 15 | $74k | $231k |
| 30523 | Clarkesville | Habersham County | 14,050 | 76 | $80k | $294k |
| 30525 | Clayton | Rabun County | 7,059 | 36 | $65k | $274k |
| 30527 | Clermont | Hall County | 3,995 | 157 | $103k | $356k |
| 30528 | Cleveland | White County | 24,081 | 145 | $71k | $274k |
| 30529 | Commerce | Jackson County | 12,874 | 255 | $62k | $243k |
| 30530 | Commerce | Banks County | 7,260 | 92 | $55k | $275k |
| 30531 | Cornelia | Habersham County | 11,819 | 313 | $54k | $227k |
| 30533 | Dahlonega | Lumpkin County | 28,049 | 115 | $74k | $301k |
| 30534 | Dawsonville | Dawson County | 34,365 | 161 | $95k | $386k |
| 30535 | Demorest | Habersham County | 8,674 | 293 | $59k | $224k |
| 30536 | Ellijay | Gilmer County | 9,398 | 61 | $80k | $339k |
| 30537 | Dillard | Rabun County | 1,406 | 75 | $50k | $319k |
| 30538 | Eastanollee | Stephens County | 3,081 | 113 | $51k | $142k |
| 30539 | East Ellijay | Gilmer County | 115 | 353 | $27k | – |
| 30540 | Ellijay | Gilmer County | 20,582 | 105 | $73k | $295k |
| 30541 | Epworth | Fannin County | 2,393 | 32 | $67k | $214k |
| 30542 | Flowery Branch | Hall County | 38,605 | 910 | $100k | $393k |
| 30543 | Gillsville | Hall County | 6,238 | 163 | $67k | $276k |
| 30545 | Helen | White County | 683 | 15 | $87k | $370k |
| 30546 | Hiawassee | Towns County | 8,096 | 62 | $59k | $295k |
| 30547 | Homer | Banks County | 3,767 | 69 | $95k | $313k |
| 30548 | Hoschton | Jackson County | 26,232 | 649 | $111k | $461k |
| 30549 | Jefferson | Jackson County | 32,075 | 304 | $96k | $351k |
| 30552 | Lakemont | Rabun County | 1,882 | 34 | $66k | $355k |
| 30553 | Lavonia | Franklin County | 8,557 | 145 | $53k | $208k |
| 30554 | Lula | Hall County | 8,980 | 126 | $92k | $305k |
| 30555 | McCaysville | Fannin County | 2,607 | 228 | $49k | $204k |
| 30557 | Martin | Franklin County | 4,756 | 82 | $65k | $186k |
| 30558 | Maysville | Jackson County | 5,524 | 90 | $62k | $244k |
| 30559 | Mineral Bluff | Fannin County | 5,024 | 100 | $57k | $332k |
| 30560 | Morganton | Fannin County | 4,295 | 60 | $66k | $321k |
| 30562 | Mountain City | Rabun County | 866 | 734 | $49k | $169k |
| 30563 | Mount Airy | Habersham County | 6,310 | 162 | $85k | $241k |
| 30564 | Murrayville | Hall County | 5,001 | 157 | $76k | $333k |
| 30565 | Nicholson | Jackson County | 4,830 | 143 | $75k | $267k |
| 30566 | Oakwood | Hall County | 9,447 | 1,174 | $67k | $287k |
| 30567 | Pendergrass | Jackson County | 5,487 | 189 | $97k | $347k |
| 30568 | Rabun Gap | Rabun County | 2,133 | 70 | $76k | $273k |
| 30571 | Sautee Nacoochee | White County | 4,088 | 94 | $63k | $312k |
| 30572 | Suches | Union County | 912 | 9 | $65k | $319k |
| 30573 | Tallulah Falls | Rabun County | 162 | 81 | – | – |
| 30575 | Talmo | Jackson County | 1,589 | 143 | $85k | $270k |
| 30576 | Tiger | Rabun County | 3,380 | 85 | $81k | $325k |
| 30577 | Toccoa | Stephens County | 22,964 | 146 | $54k | $181k |
| 30580 | Turnerville | Habersham County | PO Box or unique | – | – | – |
| 30581 | Wiley | Rabun County | 17 | 62 | – | – |
| 30582 | Young Harris | Towns County | 5,284 | 102 | $59k | $330k |
| 30597 | Dahlonega | Lumpkin County | 1,278 | 9,328 | – | – |
| 30598 | Toccoa Falls | Stephens County | 66 | 1,119 | – | – |
| 30599 | Commerce | Jackson County | PO Box or unique | – | – | – |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.