Postal entity record
US 99403 Postal Code Data Source-backed
99403 postal code facts for Clarkston, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceClarkston
RegionWA
Nearby rows12
Key metadata
| Place | Clarkston |
|---|---|
| Admin area | Washington / WA |
| Local area | Asotin |
| Coordinates | 46.3946, -117.0645 |
| GeoNames accuracy | 4 |
| Source | GeoNames postal code data |
| License | GeoNames postal data; provided as-is with attribution required. |
| Snapshot date | 2026-06-02 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 99179 | Uniontown | Washington | 9.2 mi |
| 83501 | Lewiston | Idaho | 9.9 mi |
| 83540 | Lapwai | Idaho | 13.1 mi |
| 83832 | Genesee | Idaho | 13.8 mi |
| 99113 | Colton | Washington | 14.4 mi |
| 99402 | Asotin | Washington | 18.2 mi |
| 99401 | Anatone | Washington | 18.4 mi |
| 83524 | Culdesac | Idaho | 19.6 mi |
| 83535 | Juliaetta | Idaho | 20.7 mi |
| 83843 | Moscow | Idaho | 23.5 mi |
| 83844 | Moscow | Idaho | 23.5 mi |
| 83555 | Winchester | Idaho | 23.8 mi |