First three digits · Ohio
ZIP Codes Starting with
52 ZIP codes start with 457, sorted at the Columbus, OH (SCF 430) sectional center (USPS labeling list L005, effective October 1, 2026) in Ohio: 47 residential ZIP codes across 7 counties and 5 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 457 mean?
The first digit, 4, is one of ten national areas (Indiana, Kentucky, Michigan and Ohio). The first three, 457, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 457 to the Columbus, OH (SCF 430) facility. The last two digits pick the delivery area. By residents, the largest town names among the 457 ZIP codes are Athens, Marietta, Belpre, Nelsonville, Pomeroy and Albany.
The same facility sorts 9 prefixes, 490 ZIP codes in all: 430, 431, 432, 433, 437, 438, 456, 457, 458.
Where are the 457 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 457
| County | ||||||
|---|---|---|---|---|---|---|
| 45701 | Athens | Athens County | 33,329 | 224 | $53k | $227k |
| 45710 | Albany | Meigs County | 5,067 | 52 | $80k | $187k |
| 45711 | Amesville | Athens County | 1,244 | 25 | $80k | $220k |
| 45712 | Barlow | Washington County | PO Box or unique | – | – | – |
| 45713 | Bartlett | Washington County | PO Box or unique | – | – | – |
| 45714 | Belpre | Washington County | 9,503 | 266 | $57k | $166k |
| 45715 | Beverly | Morgan County | 2,006 | 48 | $47k | $176k |
| 45716 | Buchtel | Athens County | 436 | 773 | $64k | $141k |
| 45717 | Carbondale | Athens County | PO Box or unique | – | – | – |
| 45719 | Chauncey | Athens County | 655 | 968 | $35k | $74k |
| 45720 | Chester | Meigs County | 36 | 364 | – | – |
| 45721 | Coal Run | Washington County | 15 | 484 | – | – |
| 45723 | Coolville | Athens County | 3,682 | 56 | $57k | $169k |
| 45724 | Cutler | Washington County | 1,218 | 22 | $59k | $149k |
| 45727 | Dexter City | Noble County | 944 | 30 | $23k | $112k |
| 45729 | Fleming | Washington County | 2,121 | 81 | $82k | $249k |
| 45732 | Glouster | Athens County | 4,287 | 54 | $61k | $110k |
| 45734 | Graysville | Monroe County | 315 | 10 | $49k | $162k |
| 45735 | Guysville | Athens County | 1,868 | 39 | $51k | $149k |
| 45739 | Hockingport | Athens County | 46 | 195 | – | – |
| 45740 | Jacksonville | Athens County | 311 | 1,065 | $65k | $84k |
| 45741 | Langsville | Meigs County | 940 | 23 | $31k | $102k |
| 45742 | Little Hocking | Washington County | 3,752 | 141 | $78k | $185k |
| 45743 | Long Bottom | Meigs County | 1,470 | 41 | $74k | $213k |
| 45744 | Lowell | Washington County | 2,179 | 39 | $69k | $202k |
| 45745 | Lower Salem | Noble County | 1,049 | 14 | $44k | $106k |
| 45746 | Macksburg | Washington County | 329 | 19 | $65k | $110k |
| 45750 | Marietta | Washington County | 26,420 | 247 | $60k | $186k |
| 45760 | Middleport | Meigs County | 3,844 | 189 | $47k | $95k |
| 45761 | Millfield | Athens County | 1,537 | 45 | $49k | $108k |
| 45764 | Nelsonville | Hocking County | 7,706 | 98 | $52k | $126k |
| 45766 | New Marshfield | Athens County | 1,298 | 40 | $73k | $141k |
| 45767 | New Matamoras | Washington County | 2,428 | 22 | $43k | $122k |
| 45768 | Newport | Washington County | 1,503 | 48 | $84k | $204k |
| 45769 | Pomeroy | Meigs County | 5,395 | 51 | $51k | $113k |
| 45770 | Portland | Meigs County | 635 | 29 | – | $139k |
| 45771 | Racine | Meigs County | 3,426 | 56 | $44k | $148k |
| 45772 | Reedsville | Meigs County | 1,480 | 36 | $52k | $121k |
| 45773 | Reno | Washington County | 600 | 49 | $70k | $206k |
| 45775 | Rutland | Meigs County | 1,650 | 53 | $47k | $117k |
| 45776 | Shade | Meigs County | 1,117 | 62 | $44k | $167k |
| 45777 | Sharpsburg | Athens County | PO Box or unique | – | – | – |
| 45778 | Stewart | Athens County | 1,144 | 42 | $57k | $77k |
| 45779 | Syracuse | Meigs County | 562 | 644 | $44k | $120k |
| 45780 | The Plains | Athens County | 2,828 | 969 | $61k | $238k |
| 45782 | Trimble | Athens County | 464 | 690 | $47k | $60k |
| 45783 | Tuppers Plains | Meigs County | 238 | 437 | – | $109k |
| 45784 | Vincent | Washington County | 3,002 | 80 | $83k | $230k |
| 45786 | Waterford | Washington County | 3,187 | 50 | $71k | $219k |
| 45787 | Watertown | Washington County | PO Box or unique | – | – | – |
| 45788 | Whipple | Washington County | 691 | 21 | $101k | $195k |
| 45789 | Wingett Run | Washington County | 280 | 20 | $82k | – |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.