zip code 99403 is a zipcode of Clarkston, Washington state, usa. zip code of Clarkston and its population information along with its latitude and longitude coordinates.
ZIP Code 99403
- Zip Code
- 99403
- City
- Clarkston
- County
- Asotin
- State
- Washington
- Latitude
- 46.375900
- Longitude
- -117.245700
- Population
- 19548