Klickitat County ZIP Codes
Washington, United States · 15 codes
Klickitat County in Washington has 15 ZIP codes, from 98602 to 99356, serving 15 places.
ZIP codes in Klickitat
Frequently asked questions
What is the ZIP code of Klickitat?
Klickitat has 15 ZIP codes, from 98602 to 99356. The table lists the places each one serves.
How many places are listed in Klickitat County?
15 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.