ZIP Code 98502

98502 is one of Washington's ZIP codes, delivering to addresses in Olympia, Thurston County.

City: Olympia
County: Thurston County
State: Washington
Prefix: 985xx

Where this code sits

98502 is part of the 985xx range, the group of codes handled by one mail processing centre. Olympia is served by 11 ZIP codes in total; the full list, with the county each falls in, is on the Olympia page.

Olympia Washington ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 98502 delivers to without sharing its boundary.

ZIP codes nearest 98502

The ZIP codes whose reference points sit closest to 98502.
ZIP code	Distance	Delivers to
ZIP code 98505	4.6 mi	Olympia, WA
ZIP code 98584	7.9 mi	Shelton, WA
ZIP code 98504	8.6 mi	Olympia, WA
ZIP code 98507	8.6 mi	Olympia, WA
ZIP code 98508	8.6 mi	Olympia, WA
ZIP code 98599	8.6 mi	Olympia, WA
ZIP code 98506	8.7 mi	Olympia, WA
ZIP code 98511	9.9 mi	Tumwater, WA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 98502, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 98502. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.