ZIP CodesZIP codes in Thurston County, Washington
Thurston County, Washington has 21 ZIP codes in this list, from 98501 to 98599. They cover 10 places, among them Olympia, Lacey, Tumwater and Bucoda.
Nothing in this county matches.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 98501 | Olympia | 34.9 | 47.013, -122.876 |
| 98502 | Olympia | 63.4 | 47.104, -123.055 |
| 98503 | Lacey | 11.1 | 47.024, -122.783 |
| 98504 | Olympia | no area | 47.038, -122.901 |
| 98505 | Olympia | 0.3 | 47.065, -122.976 |
| 98506 | Olympia | 22.4 | 47.104, -122.870 |
| 98507 | Olympia | no area | 47.038, -122.901 |
| 98508 | Olympia | no area | 47.038, -122.901 |
| 98509 | Lacey | no area | 46.978, -122.702 |
| 98511 | Tumwater | no area | 46.962, -123.028 |
| 98512 | Olympia | 139 | 46.950, -123.021 |
| 98513 | Olympia | 49.9 | 46.994, -122.743 |
| 98516 | Olympia | 28.8 | 47.113, -122.779 |
| 98530 | Bucoda | 2.7 | 46.798, -122.872 |
| 98540 | East Olympia | no area | 46.978, -122.702 |
| 98556 | Littlerock | 0.1 | 46.902, -123.017 |
| 98576 | Rainier | 84.4 | 46.883, -122.680 |
| 98579 | Rochester | 94.2 | 46.819, -123.041 |
| 98589 | Tenino | 92.6 | 46.864, -122.849 |
| 98597 | Yelm | 111 | 46.921, -122.588 |
| 98599 | Olympia | no area | 47.038, -122.901 |
The ZIP code areas of Thurston County add up to about 735 square miles of land (1,903 sq km) as the Census Bureau draws them. The largest is 98512 (Olympia), with 139 square miles.
Places with more than one code here: Olympia (11 codes), Lacey (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Olympia, WA 98501.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.