26 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 86001 | Flagstaff | 36,900 |
| 86004 | Flagstaff | 36,893 |
| 86005 | Flagstaff | 17,165 |
| 86045 | Tuba City | 10,691 |
| 86040 | Page | 10,627 |
| 86046 | Williams | 6,669 |
| 86011 | Flagstaff | 4,081 |
| 86044 | Tonalea | 3,090 |
| 86320 | Ash Fork | 2,482 |
| 86053 | Kaibeto | 2,204 |
| 86023 | Grand Canyon | 2,044 |
| 86020 | Cameron | 1,879 |
| 86035 | Leupp | 1,784 |
| 86022 | Fredonia | 1,565 |
| 86015 | Bellemont | 1,447 |
| 86024 | Happy Jack | 1,059 |
| 86018 | Parks | 1,022 |
| 86017 | Munds Park | 752 |
| 86030 | Hotevilla | 696 |
| 85931 | Forest Lakes | 225 |
| 86052 | North Rim | 215 |
| 86038 | Mormon Lake | 210 |
| 86036 | Marble Canyon | 203 |
| 86003 | Flagstaff | 96 |
| 86016 | Gray Mountain | 41 |
| 86435 | Supai | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 26 ZCTAs in Coconino County, Arizona (US Census).