Thurston County ZIP Codes
Washington, United States · 21 codes
Thurston County in Washington has 21 ZIP codes, from 98501 to 98599, serving 21 places.
ZIP codes in Thurston
Frequently asked questions
What is the ZIP code of Thurston?
Thurston has 21 ZIP codes, from 98501 to 98599. The table lists the places each one serves.
How many places are listed in Thurston County?
21 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.