First three digits · Kansas
ZIP Codes Starting with
53 ZIP codes start with 667, sorted at the Kansas City, MO (SCF 640) sectional center (USPS labeling list L005, effective October 1, 2026) in Kansas: 51 residential ZIP codes across 9 counties and 2 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 667 mean?
The first digit, 6, is one of ten national areas (Illinois, Kansas, Missouri and Nebraska). The first three, 667, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 667 to the Kansas City, MO (SCF 640) facility. The last two digits pick the delivery area. By residents, the largest town names among the 667 ZIP codes are Pittsburg, Fort Scott, Chanute, Iola, Baxter Springs and Galena.
The same facility sorts 15 prefixes, 642 ZIP codes in all: 640, 641, 644, 645, 646, 647, 649, 660, 661, 662, 664, 665, 666, 667, 668.
Where are the 667 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 667
| County | ||||||
|---|---|---|---|---|---|---|
| 66701 | Fort Scott | Bourbon County | 11,503 | 40 | $57k | $113k |
| 66710 | Altoona | Wilson County | 804 | 13 | $50k | $68k |
| 66711 | Arcadia | Crawford County | 478 | 9 | $58k | $69k |
| 66712 | Arma | Crawford County | 1,675 | 75 | $53k | $83k |
| 66713 | Baxter Springs | Cherokee County | 5,635 | 95 | $61k | $96k |
| 66714 | Benedict | Wilson County | 162 | 5 | $47k | – |
| 66716 | Bronson | Bourbon County | 813 | 10 | $78k | $68k |
| 66717 | Buffalo | Wilson County | 467 | 11 | $71k | $46k |
| 66720 | Chanute | Neosho County | 10,631 | 54 | $57k | $94k |
| 66724 | Cherokee | Crawford County | 935 | 27 | $59k | $97k |
| 66725 | Columbus | Cherokee County | 4,991 | 22 | $48k | $105k |
| 66728 | Crestline | Cherokee County | PO Box or unique | – | – | – |
| 66732 | Elsmore | Allen County | 294 | 7 | $88k | $86k |
| 66733 | Erie | Neosho County | 2,012 | 15 | $53k | $147k |
| 66734 | Farlington | Crawford County | 343 | 11 | $43k | $190k |
| 66735 | Franklin | Crawford County | 692 | 151 | $66k | $107k |
| 66736 | Fredonia | Wilson County | 3,374 | 12 | $62k | $93k |
| 66738 | Fulton | Bourbon County | 173 | 4 | $41k | $431k |
| 66739 | Galena | Cherokee County | 5,025 | 72 | $52k | $83k |
| 66740 | Galesburg | Neosho County | 236 | 6 | – | $219k |
| 66741 | Garland | Bourbon County | 144 | 7 | $95k | $226k |
| 66742 | Gas | Allen County | 30 | 319 | – | – |
| 66743 | Girard | Crawford County | 4,313 | 30 | $56k | $129k |
| 66746 | Hepler | Crawford County | 247 | 5 | $54k | $213k |
| 66748 | Humboldt | Allen County | 2,830 | 25 | $60k | $114k |
| 66749 | Iola | Allen County | 7,448 | 68 | $60k | $107k |
| 66751 | La Harpe | Allen County | 590 | 12 | $48k | $58k |
| 66753 | McCune | Crawford County | 949 | 7 | $74k | $162k |
| 66754 | Mapleton | Bourbon County | 344 | 7 | $44k | $140k |
| 66755 | Moran | Allen County | 890 | 7 | $74k | $154k |
| 66756 | Mulberry | Crawford County | 1,052 | 51 | $55k | $125k |
| 66757 | Neodesha | Wilson County | 3,326 | 29 | $68k | $140k |
| 66758 | Neosho Falls | Woodson County | 251 | 5 | $51k | $73k |
| 66759 | New Albany | Wilson County | PO Box or unique | – | – | – |
| 66760 | Opolis | Crawford County | 35 | 51 | – | – |
| 66761 | Piqua | Woodson County | 255 | 6 | $81k | $109k |
| 66762 | Pittsburg | Crawford County | 24,907 | 186 | $51k | $145k |
| 66763 | Frontenac | Crawford County | 3,392 | 541 | $59k | $166k |
| 66767 | Prescott | Linn County | 374 | 8 | $47k | $105k |
| 66769 | Redfield | Bourbon County | 520 | 10 | $80k | $136k |
| 66770 | Riverton | Cherokee County | 1,047 | 148 | $91k | $149k |
| 66771 | Saint Paul | Neosho County | 1,074 | 17 | $71k | $109k |
| 66772 | Savonburg | Allen County | 288 | 6 | $61k | $207k |
| 66773 | Scammon | Cherokee County | 587 | 18 | $51k | $67k |
| 66775 | Stark | Neosho County | 224 | 11 | $64k | $125k |
| 66776 | Thayer | Neosho County | 1,524 | 14 | $57k | $136k |
| 66777 | Toronto | Greenwood County | 473 | 4 | $42k | $58k |
| 66778 | Treece | Cherokee County | no residents | 0 | – | – |
| 66779 | Uniontown | Bourbon County | 892 | 12 | $66k | $93k |
| 66780 | Walnut | Crawford County | 674 | 6 | $56k | $157k |
| 66781 | Weir | Cherokee County | 1,183 | 26 | $58k | $109k |
| 66782 | West Mineral | Cherokee County | 164 | 539 | $37k | $45k |
| 66783 | Yates Center | Woodson County | 2,190 | 8 | $48k | $91k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.