Altoona ZIP codes, Washington
No ZIP code is named for Altoona, WA; addresses there use a neighbouring town's name. The ZIP code covering it is 98643. Its area code is 360.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 43
- Area code
- 360
- County
- Wahkiakum County
- State
- Washington
NANPA lists no telephone rate centre for Altoona itself, so these are the area codes of the nearest one, Naselle (8.7 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Altoona
These ZIP codes cover part of Altoona but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
98643 | Rosburg , WA | Standard | 571 | — | $237,100 |
Map of Altoona ZIP codes
The ZIP codes of Altoona, WA, 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 Altoona
The nearest larger towns are Rosburg (528 people, 2.9 mi), Deep River (147 people, 7.0 mi) and Grays River (195 people, 7.0 mi).
| Town | Population | Distance |
|---|---|---|
| Astoria, OR | 10,109 | 10.9 mi |
| Warrenton, OR | 6,327 | 16.2 mi |
| Seaside, OR | 7,192 | 24.1 mi |
| Raymond | 3,210 | 29.2 mi |
More nearby: every ZIP code in Wahkiakum County · Washington ZIP codes
Cite this page
zipcodes.pro. “Altoona, WA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wa/altoona
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