6 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 68801 | Grand Island | 30,824 |
| 68803 | Grand Island | 25,534 |
| 68883 | Wood River | 2,483 |
| 68832 | Doniphan | 2,126 |
| 68824 | Cairo | 1,562 |
| 68810 | Alda | 862 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 6 ZCTAs in Hall County, Nebraska (US Census).