Klickitat County ZIP Codes

Klickitat County is a county of Washington.

ZIP codes: 15
Cities & towns: 15
Area codes: 1
Land area: 1,872 sq mi

Every ZIP code in Klickitat County

986xx–993xx

The complete list of Klickitat County, WA ZIP codes with the city each one delivers to.
ZIP code	City
98602	Appleton
98605	Bingen
98613	Centerville
98617	Dallesport
98619	Glenwood
98620	Goldendale
98623	Husum
98628	Klickitat
98635	Lyle
98650	Trout Lake
98670	Wahkiacus
98672	White Salmon
98673	Wishram
99322	Bickleton
99356	Roosevelt

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Klickitat County codes above are listed without a column we would have to invent.

Cities and towns in Klickitat County

A further 12 places in Klickitat County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.

Area codes covering Klickitat County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

509 Area code 509

Where Klickitat County's ZIP codes sit

Each point is the reference point of one Klickitat County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.

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

Scope every ZIP code recorded in Klickitat County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.