Martinsburg ZIP codes, Nebraska
No ZIP code is named for Martinsburg, NE; addresses there use a neighbouring town's name. The ZIP code covering it is 68770. Its area code is 402.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 71
- Area code
- 402
- County
- Dixon County
- State
- Nebraska
NANPA lists no telephone rate centre for Martinsburg itself, so these are the area codes of the nearest one, Ponca (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Martinsburg
These ZIP codes cover part of Martinsburg but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
68770 | Ponca , NE | Standard | 1,432 | $71,607 | $199,400 |
Map of Martinsburg ZIP codes
The ZIP codes of Martinsburg, NE, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Martinsburg
The nearest larger towns are Waterbury (95 people, 6.1 mi), Allen (468 people, 6.5 mi) and Ponca (727 people, 7.4 mi).
| Town | Population | Distance |
|---|---|---|
| Elk Point, SD | 2,537 | 14.2 mi |
| North Sioux City, SD | 3,045 | 17.3 mi |
| Dakota Dunes, SD | 3,936 | 17.8 mi |
| Vermillion, SD | 11,878 | 19.5 mi |
| Wayne | 6,121 | 20.8 mi |
| South Sioux City | 13,907 | 21.6 mi |
| Dakota City | 2,675 | 21.9 mi |
| Sioux City, IA | 86,101 | 22.6 mi |
| Sergeant Bluff, IA | 5,171 | 25.7 mi |
More nearby: every ZIP code in Dixon County · Nebraska ZIP codes
Cite this page
zipcodes.pro. “Martinsburg, NE ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ne/martinsburg
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