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ZIP Code 98903 — Yakima, WA

98903 is a standard (street delivery) ZIP code serving Yakima, Washington, in Yakima County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.

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ZIP code 98903 at a glance

ZIP code98903
Primary cityYakima
StateWashington (WA)
CountyYakima FIPS 53077
ZIP typeStandard (street delivery)
Time zoneAmerica/Los_Angeles
Population19,445
Coordinates46.548070, -120.902260

How ZIP+4 works in 98903

The four digits after the hyphen encode a delivery segment inside 98903. In practice one segment usually means:

That is why 98903 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.

Other ZIP codes in Yakima

Nearby ZIP codes

Showing the closest twelve. See every ZIP code within 25 miles of 98903.

ZIPCityDistance
98947 Tieton, WA 10.6 mi
98908 Yakima, WA 10.7 mi
98923 Cowiche, WA 12 mi
98952 White Swan, WA 14.3 mi
98933 Harrah, WA 16.1 mi
98902 Yakima, WA 17.8 mi
98951 Wapato, WA 19.3 mi
98937 Naches, WA 20.4 mi
98939 Parker, WA 20.7 mi
98942 Selah, WA 20.7 mi
98901 Yakima, WA 28 mi
98921 Buena, WA 28.9 mi

Questions about 98903

What is the ZIP+4 code for 98903?

98903 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 98903, you need to look up a specific street address to get them.

What city is 98903?

98903 is assigned to Yakima, Washington, in Yakima County.

Do I need to use the ZIP+4?

It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.

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