First three digits · Missouri
ZIP Codes Starting with
75 ZIP codes start with 657, sorted at the Springfield, MO (SCF 656) sectional center (USPS labeling list L005, effective October 1, 2026) in Missouri: 74 residential ZIP codes across 20 counties and 1 PO Box or single-organization code (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 657 mean?
The first digit, 6, is one of ten national areas (Illinois, Kansas, Missouri and Nebraska). The first three, 657, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 657 to the Springfield, MO (SCF 656) facility. The last two digits pick the delivery area. By residents, the largest town names among the 657 ZIP codes are Nixa, Ozark, West Plains, Republic, Marshfield and Rogersville.
The same facility sorts 6 prefixes, 266 ZIP codes in all: 648, 654, 655, 656, 657, 658.
Where are the 657 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 657
| County | ||||||
|---|---|---|---|---|---|---|
| 65702 | Macomb | Douglas County | 343 | 12 | $62k | $196k |
| 65704 | Mansfield | Wright County | 5,394 | 43 | $50k | $209k |
| 65705 | Marionville | Lawrence County | 4,949 | 119 | $61k | $167k |
| 65706 | Marshfield | Webster County | 17,133 | 95 | $75k | $235k |
| 65707 | Miller | Lawrence County | 2,181 | 23 | $57k | $175k |
| 65708 | Monett | Barry County | 12,869 | 149 | $58k | $180k |
| 65710 | Morrisville | Polk County | 1,589 | 52 | $78k | $231k |
| 65711 | Mountain Grove | Wright County | 8,106 | 28 | $51k | $110k |
| 65712 | Mount Vernon | Lawrence County | 9,015 | 75 | $69k | $220k |
| 65713 | Niangua | Webster County | 2,022 | 18 | $64k | $197k |
| 65714 | Nixa | Christian County | 37,013 | 724 | $87k | $287k |
| 65715 | Noble | Ozark County | 21 | 2 | – | – |
| 65717 | Norwood | Wright County | 2,523 | 20 | $61k | $207k |
| 65720 | Oldfield | Christian County | 400 | 13 | $52k | $250k |
| 65721 | Ozark | Christian County | 33,452 | 349 | $78k | $281k |
| 65722 | Phillipsburg | Laclede County | 1,391 | 28 | $48k | $157k |
| 65723 | Pierce City | Lawrence County | 3,123 | 35 | $50k | $165k |
| 65724 | Pittsburg | Hickory County | 1,563 | 68 | $41k | $174k |
| 65725 | Pleasant Hope | Polk County | 2,501 | 80 | $77k | $205k |
| 65726 | Point Lookout | Taney County | 1,093 | 3,141 | – | – |
| 65727 | Polk | Polk County | 101 | 10 | $82k | $233k |
| 65728 | Ponce De Leon | Christian County | no residents | 0 | – | – |
| 65729 | Pontiac | Ozark County | 126 | 6 | $62k | – |
| 65730 | Powell | McDonald County | 19 | 1 | – | – |
| 65731 | Powersite | Taney County | 130 | 92 | – | $209k |
| 65732 | Preston | Hickory County | 1,342 | 23 | $46k | $279k |
| 65733 | Protem | Taney County | 801 | 12 | $59k | $114k |
| 65734 | Purdy | Barry County | 4,112 | 49 | $57k | $197k |
| 65735 | Quincy | Hickory County | 212 | 7 | $73k | $561k |
| 65737 | Reeds Spring | Stone County | 8,745 | 104 | $64k | $257k |
| 65738 | Republic | Greene County | 21,283 | 395 | $68k | $215k |
| 65739 | Ridgedale | Taney County | 865 | 67 | $61k | $364k |
| 65740 | Rockaway Beach | Taney County | 3,508 | 862 | $57k | $122k |
| 65741 | Rockbridge | Ozark County | no residents | 0 | – | – |
| 65742 | Rogersville | Greene County | 14,185 | 120 | $84k | $317k |
| 65744 | Rueter | Taney County | 182 | 11 | $51k | $229k |
| 65745 | Seligman | Barry County | 3,417 | 50 | $52k | $125k |
| 65746 | Seymour | Webster County | 9,336 | 50 | $55k | $198k |
| 65747 | Shell Knob | Stone County | 4,016 | 52 | $55k | $290k |
| 65752 | South Greenfield | Dade County | 335 | 7 | $48k | $163k |
| 65753 | Sparta | Christian County | 5,590 | 79 | $80k | $223k |
| 65754 | Spokane | Christian County | 631 | 33 | $88k | $187k |
| 65755 | Squires | Douglas County | 636 | 16 | $35k | $100k |
| 65756 | Stotts City | Lawrence County | 823 | 27 | $114k | $211k |
| 65757 | Strafford | Greene County | 8,584 | 103 | $85k | $236k |
| 65759 | Taneyville | Taney County | 856 | 17 | $60k | $170k |
| 65760 | Tecumseh | Ozark County | 538 | 14 | $43k | $204k |
| 65761 | Theodosia | Ozark County | 1,324 | 12 | $43k | $170k |
| 65762 | Thornfield | Ozark County | 445 | 6 | $74k | $236k |
| 65764 | Tunas | Dallas County | 1,449 | 15 | $27k | $103k |
| 65765 | Turners | Greene County | PO Box or unique | – | – | – |
| 65766 | Udall | Ozark County | 77 | 14 | – | $82k |
| 65767 | Urbana | Dallas County | 1,983 | 25 | $53k | $201k |
| 65768 | Vanzant | Douglas County | 166 | 3 | $26k | $272k |
| 65769 | Verona | Barry County | 2,409 | 28 | $68k | $172k |
| 65770 | Walnut Grove | Greene County | 2,599 | 27 | $59k | $189k |
| 65771 | Walnut Shade | Taney County | 1,394 | 39 | $95k | $397k |
| 65772 | Washburn | Barry County | 2,063 | 27 | $64k | $177k |
| 65773 | Wasola | Ozark County | 267 | 4 | – | – |
| 65774 | Weaubleau | Hickory County | 855 | 18 | $32k | $93k |
| 65775 | West Plains | Howell County | 25,773 | 58 | $52k | $185k |
| 65777 | Moody | Howell County | 154 | 12 | – | – |
| 65778 | Myrtle | Oregon County | 430 | 12 | $24k | $157k |
| 65779 | Wheatland | Hickory County | 1,053 | 13 | $44k | $180k |
| 65781 | Willard | Greene County | 9,692 | 135 | $84k | $235k |
| 65783 | Windyville | Dallas County | 127 | 11 | – | – |
| 65784 | Zanoni | Ozark County | 21 | 5 | – | – |
| 65785 | Stockton | Cedar County | 6,002 | 27 | $50k | $175k |
| 65786 | Macks Creek | Camden County | 2,174 | 20 | $61k | $162k |
| 65787 | Roach | Camden County | 1,305 | 34 | $63k | $315k |
| 65788 | Peace Valley | Howell County | 341 | 13 | $64k | $110k |
| 65789 | Pomona | Howell County | 1,555 | 21 | $57k | $186k |
| 65790 | Pottersville | Howell County | 865 | 15 | $69k | $171k |
| 65791 | Thayer | Oregon County | 4,425 | 29 | $43k | $101k |
| 65793 | Willow Springs | Howell County | 6,004 | 23 | $50k | $145k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.