Zip Code Clarkston Wa - It covers a total of 143.49 square miles of land area. Enter a corporate or residential street address, city, and state to see a specific. Look up a zip code. Web clarkston is located in the state of washington. Web zip code 99403 is located in clarkston washington. Web zip code 99403 is located in the city of clarkston, washington and covers 143.492 square miles of land area. Clarkston is spread between the coordinates of +46.4003324 latitude and. Web look up a zip code ™.
Web zip code 99403 is located in clarkston washington. Web clarkston is located in the state of washington. Web look up a zip code ™. Enter a corporate or residential street address, city, and state to see a specific. Clarkston is spread between the coordinates of +46.4003324 latitude and. Web zip code 99403 is located in the city of clarkston, washington and covers 143.492 square miles of land area. It covers a total of 143.49 square miles of land area. Look up a zip code.