ZIP Code 98939

98939 is one of Washington's ZIP codes, delivering to addresses in Parker, Yakima County.

City: Parker
County: Yakima County
State: Washington
Prefix: 989xx

Where this code sits

98939 is part of the 989xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Parker.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 98939 delivers to without sharing its boundary.

509 Area code 509

ZIP codes nearest 98939

The ZIP codes whose reference points sit closest to 98939.
ZIP code	Distance	Delivers to
ZIP code 98951	3.9 mi	Wapato, WA
ZIP code 98936	5.9 mi	Moxee, WA
ZIP code 98902	7.1 mi	Yakima, WA
ZIP code 98901	7.2 mi	Yakima, WA
ZIP code 98909	7.2 mi	Yakima, WA
ZIP code 98933	8.1 mi	Harrah, WA
ZIP code 98921	8.8 mi	Buena, WA
ZIP code 98920	9.5 mi	Brownstown, 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 98939, plotted from its record coordinates.

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

Scope ZIP code 98939. 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.