First three digits · Georgia
ZIP Codes Starting with
92 ZIP codes start with 310, sorted at the Macon, GA (SCF 310) sectional center (USPS labeling list L005, effective October 1, 2026) in Georgia: 84 residential ZIP codes across 26 counties and 8 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 310 mean?
The first digit, 3, is one of ten national areas (Alabama, Florida, Georgia, Mississippi, Tennessee and Armed Forces Americas). The first three, 310, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 310 to the Macon, GA (SCF 310) facility. The last two digits pick the delivery area. By residents, the largest town names among the 310 ZIP codes are Warner Robins, Milledgeville, Dublin, Perry, Byron and Bonaire.
The same facility sorts 5 prefixes, 204 ZIP codes in all: 304, 310, 312, 318, 319.
Where are the 310 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 310
| County | ||||||
|---|---|---|---|---|---|---|
| 31001 | Abbeville | Wilcox County | 4,471 | 26 | $53k | $93k |
| 31002 | Adrian | Emanuel County | 2,967 | 23 | $60k | $113k |
| 31003 | Allentown | Wilkinson County | 174 | 108 | – | $182k |
| 31004 | Bolingbroke | Monroe County | no residents | 0 | – | – |
| 31005 | Bonaire | Houston County | 22,063 | 955 | $111k | $276k |
| 31006 | Butler | Taylor County | 3,984 | 22 | $43k | $86k |
| 31007 | Byromville | Dooly County | 887 | 13 | $52k | $86k |
| 31008 | Byron | Peach County | 22,602 | 318 | $84k | $216k |
| 31009 | Cadwell | Laurens County | 1,276 | 17 | $65k | – |
| 31010 | Cordele | Crisp County | PO Box or unique | – | – | – |
| 31011 | Chauncey | Dodge County | 497 | 9 | $47k | $72k |
| 31012 | Chester | Dodge County | 2,802 | 51 | $70k | $146k |
| 31013 | Clinchfield | Houston County | PO Box or unique | – | – | – |
| 31014 | Cochran | Bleckley County | 12,769 | 61 | $54k | $121k |
| 31015 | Cordele | Crisp County | 18,714 | 88 | $45k | $149k |
| 31016 | Culloden | Monroe County | 1,885 | 18 | – | $185k |
| 31017 | Danville | Wilkinson County | 1,382 | 14 | $59k | $109k |
| 31018 | Davisboro | Washington County | 2,827 | 31 | $48k | – |
| 31019 | Dexter | Laurens County | 3,154 | 59 | $48k | $97k |
| 31020 | Dry Branch | Twiggs County | 1,617 | 13 | $70k | $151k |
| 31021 | Dublin | Laurens County | 28,190 | 121 | $56k | $183k |
| 31022 | Dudley | Laurens County | 1,817 | 35 | $64k | $196k |
| 31023 | Eastman | Dodge County | 13,964 | 49 | $52k | $133k |
| 31024 | Eatonton | Putnam County | 21,601 | 67 | $66k | $237k |
| 31025 | Elko | Houston County | 1,387 | 21 | $134k | $319k |
| 31026 | Eatonton | Putnam County | PO Box or unique | – | – | – |
| 31027 | East Dublin | Laurens County | 10,684 | 68 | $53k | $85k |
| 31028 | Centerville | Houston County | 6,645 | 2,267 | $76k | $257k |
| 31029 | Forsyth | Monroe County | 19,403 | 80 | $76k | $248k |
| 31030 | Fort Valley | Peach County | 17,473 | 100 | $59k | $148k |
| 31031 | Gordon | Wilkinson County | 6,948 | 55 | $55k | $125k |
| 31032 | Gray | Jones County | 14,173 | 89 | $83k | $225k |
| 31033 | Haddock | Jones County | 2,755 | 41 | $69k | $170k |
| 31034 | Hardwick | Baldwin County | 10 | 278 | – | – |
| 31035 | Harrison | Washington County | 1,258 | 26 | $42k | $79k |
| 31036 | Hawkinsville | Pulaski County | 10,960 | 45 | $51k | $163k |
| 31037 | McRae Helena | Telfair County | 3,828 | 58 | $56k | $59k |
| 31038 | Hillsboro | Jones County | 660 | 6 | $50k | $107k |
| 31039 | Howard | Taylor County | 54 | 15 | – | – |
| 31040 | Dublin | Laurens County | PO Box or unique | – | – | – |
| 31041 | Ideal | Macon County | 967 | 24 | $27k | $35k |
| 31042 | Irwinton | Wilkinson County | 1,600 | 19 | $37k | $83k |
| 31044 | Jeffersonville | Twiggs County | 3,082 | 20 | $35k | $98k |
| 31045 | Jewell | Hancock County | 42 | 5 | – | – |
| 31046 | Juliette | Monroe County | 3,637 | 44 | $96k | $274k |
| 31047 | Kathleen | Houston County | 20,203 | 268 | $117k | $293k |
| 31049 | Kite | Johnson County | 1,557 | 17 | $76k | $91k |
| 31050 | Knoxville | Crawford County | 1,305 | 66 | $49k | $312k |
| 31051 | Lilly | Dooly County | 122 | 285 | $30k | $113k |
| 31052 | Lizella | Bibb County | 9,001 | 126 | $85k | $229k |
| 31054 | McIntyre | Wilkinson County | 1,188 | 23 | $54k | $112k |
| 31055 | McRae Helena | Telfair County | 4,468 | 33 | $46k | $143k |
| 31057 | Marshallville | Macon County | 1,757 | 21 | $24k | $88k |
| 31058 | Mauk | Taylor County | 1,929 | 19 | $41k | $85k |
| 31059 | Milledgeville | Baldwin County | PO Box or unique | – | – | – |
| 31060 | Milan | Telfair County | 1,988 | 22 | $50k | $81k |
| 31061 | Milledgeville | Baldwin County | 41,764 | 153 | $54k | $184k |
| 31062 | Milledgeville | Baldwin County | 27 | 88 | – | – |
| 31063 | Montezuma | Macon County | 4,266 | 38 | $52k | $112k |
| 31064 | Monticello | Jasper County | 10,259 | 42 | $60k | $234k |
| 31065 | Montrose | Laurens County | 1,481 | 22 | – | $237k |
| 31066 | Musella | Crawford County | 803 | 13 | $62k | $241k |
| 31067 | Oconee | Washington County | 300 | 163 | $59k | – |
| 31068 | Oglethorpe | Macon County | 4,377 | 47 | $30k | $69k |
| 31069 | Perry | Houston County | 22,953 | 230 | $75k | $227k |
| 31070 | Pinehurst | Dooly County | 897 | 18 | $55k | $115k |
| 31071 | Pineview | Pulaski County | 1,042 | 19 | $45k | $63k |
| 31072 | Pitts | Wilcox County | 1,049 | 15 | $63k | $100k |
| 31075 | Rentz | Laurens County | 2,384 | 47 | $52k | $111k |
| 31076 | Reynolds | Taylor County | 2,968 | 24 | $45k | $114k |
| 31077 | Rhine | Dodge County | 1,811 | 18 | $55k | $173k |
| 31078 | Roberta | Crawford County | 3,199 | 31 | $55k | $124k |
| 31079 | Rochelle | Wilcox County | 2,520 | 22 | $69k | $91k |
| 31081 | Rupert | Taylor County | 203 | 6 | $133k | – |
| 31082 | Sandersville | Washington County | 10,236 | 45 | $57k | $121k |
| 31083 | Scotland | Telfair County | 187 | 229 | – | – |
| 31084 | Seville | Wilcox County | no residents | 0 | – | – |
| 31085 | Shady Dale | Jasper County | 1,734 | 39 | $46k | $116k |
| 31086 | Smarr | Monroe County | PO Box or unique | – | – | – |
| 31087 | Sparta | Hancock County | 8,846 | 20 | $38k | $88k |
| 31088 | Warner Robins | Houston County | 58,585 | 1,990 | $83k | $199k |
| 31089 | Tennille | Washington County | 4,239 | 27 | $36k | $99k |
| 31090 | Toomsboro | Wilkinson County | 715 | 6 | $78k | $77k |
| 31091 | Unadilla | Dooly County | 4,204 | 46 | $72k | $83k |
| 31092 | Vienna | Dooly County | 5,014 | 27 | $61k | $147k |
| 31093 | Warner Robins | Houston County | 26,872 | 1,316 | $46k | $157k |
| 31094 | Warthen | Washington County | 817 | 7 | $52k | $186k |
| 31095 | Warner Robins | Houston County | PO Box or unique | – | – | – |
| 31096 | Wrightsville | Johnson County | 7,145 | 40 | $46k | $91k |
| 31097 | Yatesville | Upson County | 1,372 | 26 | $64k | $169k |
| 31098 | Warner Robins | Houston County | 3,140 | 179 | $88k | – |
| 31099 | Warner Robins | Houston 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.