North Slope Borough, AK ZIP codes
North Slope Borough ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of North Slope Borough ZIP codes
The ZIP codes of North Slope Borough, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
North Slope Borough in numbers
About 10,810 people live in North Slope Borough, in 2,281 households, the 9th most populous of Alaska's 30 counties. The median household income is $95,694 a year, 3% above the Alaska median of $92,788 (US: $80,734). The median owner-occupied home is valued at $218,300 (38% below the Alaska median), and median gross rent is $1,254 a month. The median age is 35.0; 15.6% of adults 25 and over hold a bachelor's degree or higher (31.7% across Alaska); the average commute takes 13 minutes.
| Population | 10,810 |
|---|---|
| Households | 2,281 |
| Median age | 35.0 |
| Median household income | $95,694 |
| Median home value | $218,300 |
| Median gross rent | $1,254 |
| Bachelor's degree or higher | 15.6% |
| Mean commute | 13.0 min |
| Population density | 0 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in North Slope Borough
| Town | ZIP codes | Population |
|---|---|---|
| Anchorage | 1 | 288,976 |
| Barrow | 1 | 4,785 |
| Prudhoe Bay | 1 | 1,664 |
| Point Hope | 1 | 832 |
| Wainwright | 1 | 718 |
| Nuiqsut | 1 | 616 |
| Point Lay | 1 | 390 |
| Anaktuvuk Pass | 1 | 329 |
| Atqasuk | 1 | 288 |
| Kaktovik | 1 | 124 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Not sure you are in North Slope Borough? What county am I in? answers from your location, near a county line included.
Every ZIP code in North Slope Borough, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
99519 | Anchorage , AK | Standard | 1,297 | — | — |
99721 | Anaktuvuk Pass , AK | Standard | 329 | $95,500 | $145,000 |
99723 | Barrow , AK | Standard | 4,785 | $115,313 | $311,400 |
99734 | Prudhoe Bay , AK | Standard | 1,203 | — | — |
99747 | Kaktovik , AK | Standard | 124 | $93,750 | $97,100 |
99759 | Point Lay , AK | Standard | 390 | $104,063 | $119,100 |
99766 | Point Hope , AK | Standard | 832 | $74,844 | $167,000 |
99782 | Wainwright , AK | Standard | 718 | $93,750 | $117,000 |
99789 | Nuiqsut , AK | Standard | 616 | $78,438 | $140,400 |
99791 | Atqasuk , AK | Standard | 288 | $90,625 | $122,200 |
Cite this page
zipcodes.pro. “North Slope Borough ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ak/county/north-slope
Underlying data is public domain or openly licensed — sources, vintages and licences.