ZIP Code 98028

98028 is one of Washington's ZIP codes, delivering to addresses in Kenmore, King County.

City: Kenmore
County: King County
State: Washington
Prefix: 980xx

Where this code sits

98028 is part of the 980xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Kenmore.

Kenmore Washington ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 98028 delivers to without sharing its boundary.

ZIP codes nearest 98028

The ZIP codes whose reference points sit closest to 98028.
ZIP code	Distance	Delivers to
ZIP code 98011	1.5 mi	Bothell, WA
ZIP code 98041	2.0 mi	Bothell, WA
ZIP code 98155	2.5 mi	Seattle, WA
ZIP code 98021	2.8 mi	Bothell, WA
ZIP code 98034	3.4 mi	Kirkland, WA
ZIP code 98125	3.6 mi	Seattle, WA
ZIP code 98165	3.6 mi	Seattle, WA
ZIP code 98175	3.6 mi	Seattle, 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 98028, plotted from its record coordinates.

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

Scope ZIP code 98028. 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.