City · Alaska · United States
Kalskag, AK — ZIP codes
1 ZIP code · Bethel Census Area County
- City
- Kalskag
- County
- Bethel Census Area
- State
- Alaska
- Country
- United States
- Postal code
- 99607Single source
- Coordinates
- 61.5410, -160.3261 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 99607 | Kalskag | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Last generated : 2026-08-21. Report an error.