| Zip Code | City | Population ↓ |
|---|---|---|
| 99723 | Barrow | 4,879 |
| 99519 | Anchorage | 1,910 |
| 99734 | Prudhoe Bay | 1,423 |
| 99766 | Point Hope | 649 |
| 99782 | Wainwright | 621 |
| 99789 | Nuiqsut | 564 |
| 99721 | Anaktuvuk Pass | 222 |
| 99747 | Kaktovik | 201 |
| 99759 | Point Lay | 172 |
| 99791 | Atqasuk | 119 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in North Slope Borough, Alaska (US Census).