| Zip Code | City | Population ↓ |
|---|---|---|
| 68930 | Blue Hill | 1,332 |
| 68970 | Red Cloud | 1,235 |
| 68942 | Guide Rock | 527 |
| 68928 | Bladen | 346 |
| 68952 | Inavale | 95 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Webster County, Nebraska (US Census).