10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 68434 | Seward | 9,101 |
| 68405 | Milford | 3,567 |
| 68456 | Utica | 1,400 |
| 68423 | Pleasant Dale | 950 |
| 68313 | Beaver Crossing | 682 |
| 68439 | Staplehurst | 567 |
| 68360 | Garland | 459 |
| 68314 | Bee | 379 |
| 68364 | Goehner | 242 |
| 68330 | Cordova | 44 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Seward County, Nebraska (US Census).