28 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 86503 | Chinle | 10,122 |
| 86505 | Ganado | 6,978 |
| 86504 | Fort Defiance | 5,905 |
| 85925 | Eagar | 4,366 |
| 85936 | Saint Johns | 3,966 |
| 86511 | Saint Michaels | 3,440 |
| 86556 | Tsaile | 2,894 |
| 86514 | Teec Nos Pos | 2,762 |
| 86512 | Sanders | 2,391 |
| 85924 | Concho | 2,336 |
| 86520 | Blue Gap | 2,185 |
| 86507 | Lukachukai | 2,143 |
| 85938 | Springerville | 2,079 |
| 86544 | Red Valley | 1,587 |
| 86538 | Many Farms | 1,545 |
| 85930 | Mcnary | 1,436 |
| 86506 | Houck | 1,343 |
| 85940 | Vernon | 1,278 |
| 86535 | Dennehotso | 1,116 |
| 86540 | Nazlini | 1,087 |
| 85932 | Nutrioso | 972 |
| 86547 | Round Rock | 918 |
| 86502 | Chambers | 904 |
| 86545 | Rock Point | 821 |
| 85920 | Alpine | 570 |
| 86508 | Lupton | 504 |
| 85927 | Greer | 168 |
| 86028 | Petrified Forest Natl Pk | 43 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 28 ZCTAs in Apache County, Arizona (US Census).