| Zip Code | City | Population ↓ |
|---|---|---|
| 69334 | Bayard | 2,244 |
| 69336 | Bridgeport | 2,218 |
| 69125 | Broadwater | 245 |
| 69331 | Angora | 23 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 4 ZCTAs in Morrill County, Nebraska (US Census).