ZIP Code 98568

98568 is one of Washington's ZIP codes, delivering to addresses in Oakville, Grays Harbor County.

City: Oakville
County: Grays Harbor County
State: Washington
Prefix: 985xx

Where this code sits

98568 is part of the 985xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Oakville.

Oakville Washington ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 98568 delivers to without sharing its boundary.

ZIP codes nearest 98568

The ZIP codes whose reference points sit closest to 98568.
ZIP code	Distance	Delivers to
ZIP code 98559	8.8 mi	Malone, WA
ZIP code 98579	10 mi	Rochester, WA
ZIP code 98556	12 mi	Littlerock, WA
ZIP code 98544	13 mi	Galvin, WA
ZIP code 98557	13 mi	Mccleary, WA
ZIP code 98512	13 mi	Olympia, WA
ZIP code 98511	13 mi	Tumwater, WA
ZIP code 98541	13 mi	Elma, 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 98568, plotted from its record coordinates.

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

Scope ZIP code 98568. 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.