26 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 86001 | Flagstaff | 37,312 |
| 86004 | Flagstaff | 36,394 |
| 86005 | Flagstaff | 17,961 |
| 86040 | Page | 10,595 |
| 86045 | Tuba City | 10,319 |
| 86046 | Williams | 6,574 |
| 86011 | Flagstaff | 4,019 |
| 86044 | Tonalea | 2,921 |
| 86320 | Ash Fork | 2,351 |
| 86053 | Kaibeto | 2,170 |
| 86023 | Grand Canyon | 1,970 |
| 86020 | Cameron | 1,890 |
| 86022 | Fredonia | 1,712 |
| 86015 | Bellemont | 1,701 |
| 86035 | Leupp | 1,612 |
| 86018 | Parks | 1,181 |
| 86024 | Happy Jack | 1,015 |
| 86030 | Hotevilla | 658 |
| 86017 | Munds Park | 608 |
| 86036 | Marble Canyon | 277 |
| 85931 | Forest Lakes | 210 |
| 86038 | Mormon Lake | 184 |
| 86052 | North Rim | 161 |
| 86003 | Flagstaff | 104 |
| 86016 | Gray Mountain | 44 |
| 86435 | Supai | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 26 ZCTAs in Coconino County, Arizona (US Census).