Census place · GEOID 0423620 · Coconino County
Flagstaff, AZ ZIP codes
4 ZIP/ZCTAs intersecting this Census place in Coconino County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Flagstaff (GEOID 0423620). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 95,039 (4 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Flagstaff, AZ

ZIP/ZCTA overlap with Flagstaff
Population overlap
Share of each ZIP/ZCTA’s population located within Flagstaff, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 8600193.6%
USPS primary city
- 8600470.7%
USPS primary city
- 8600570.0%
USPS primary city
- 86011100.0%
USPS primary city
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Flagstaff
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 86001 | Flagstaff | Coconino County | 36,900 | $62,587 |
| 86004 | Flagstaff | Coconino County | 36,893 | $77,486 |
| 86005 | Flagstaff | Coconino County | 17,165 | $81,250 |
| 86011 | Flagstaff | Coconino County | 4,081 | — |
USPS associates these ZIPs with Flagstaff
These codes list Flagstaff as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 86002 | Flagstaff | Coconino County | 1,525 | — |
| 86003 | Flagstaff | Coconino County | 96 | — |
| 86015 | Bellemont | Coconino County | 1,447 | $116,532 |
| 86017 | Munds Park | Coconino County | 752 | — |
| 86018 | Parks | Coconino County | 1,022 | $86,146 |
| 86024 | Happy Jack | Coconino County | 1,059 | $78,933 |
| 86038 | Mormon Lake | Coconino County | 210 | $43,939 |