Newcastle, NE
ZIP Codes in Newcastle, Nebraska
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 68757 | 810 | 42.6533, -96.9279 |
Newcastle has 1 ZIP code
ZIP Codes in Newcastle, Nebraska
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 68757 | 810 | 42.6533, -96.9279 |