Fairbanks, AK ZIP Codes
Fairbanks, Alaska has 11 ZIP codes: 5 for street addresses (, , , and ), 5 for PO boxes and 1 for a single organization.
Your street decides which one you use.
Which Fairbanks ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Fairbanks ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
99706, 99707, 99708, 99710, 99711 and 99775 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Fairbanks city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Fairbanks ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 99701 | street delivery College |
| 99703 | street delivery; mail may be addressed to Fort Wainwright Fort Wainwright |
| 99706 | PO boxes at the Fairbanks Main Office post office Fairbanks Main Office |
| 99707 | PO boxes at the Fairbanks Downtown Sta post office Fairbanks Downtown Sta |
| 99708 | PO boxes at the College post office College |
| 99709 | street delivery Contract Unit Coldfoot |
| 99710 | PO boxes at the Contract Unit Steese post office Contract Unit Steese |
| 99711 | PO boxes at the Contract Unit Badger post office Contract Unit Badger |
| 99712 | street delivery Fairbanks Main Office |
| 99775 | one organization Fairbanks Main Office |
| 99790 | street delivery Fairbanks Main Office |
Why your mail may say Fairbanks when you live outside it
Fairbanks ZIP codes also cover Livengood, Steele Creek and Goldstream, so a letter addressed to Fairbanks can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Fairbanks North Star Borough property records show which city you are in.
Fairbanks ZIP code questions
What is the main ZIP code for Fairbanks?
99712, the ZIP code of the main Fairbanks Main Office post office at 5400 Mail Trail Rd.
Which Fairbanks ZIP codes are for PO boxes only?
99706, 99707, 99708, 99710 and 99711. Mail to them goes to boxes at the post office, not to street addresses.
What county is Fairbanks in?
Fairbanks North Star Borough.
ZIP codes for towns near Fairbanks
More towns near Fairbanks: Everett, Edmonds, Lynnwood, Shoreline, Bothell, Bremerton, Kirkland, Seattle, Redmond.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections