ZIP Code 98355

98355 is one of Washington's ZIP codes, delivering to addresses in Mineral, Lewis County.

City: Mineral
County: Lewis County
State: Washington
Prefix: 983xx

Where this code sits

98355 is part of the 983xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mineral.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 98355 delivers to without sharing its boundary.

ZIP codes nearest 98355

The ZIP codes whose reference points sit closest to 98355.
ZIP code	Distance	Delivers to
ZIP code 98330	4.8 mi	Elbe, WA
ZIP code 98304	9.8 mi	Ashford, WA
ZIP code 98348	11 mi	La Grande, WA
ZIP code 98356	11 mi	Morton, WA
ZIP code 98328	12 mi	Eatonville, WA
ZIP code 98336	13 mi	Glenoma, WA
ZIP code 98585	18 mi	Silver Creek, WA
ZIP code 98397	18 mi	Longmire, 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 98355, plotted from its record coordinates.

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

Scope ZIP code 98355. 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.