Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/WA/COUNTY/YAKIMA

Yakima County, WA ZIP codes

There are 24 ZIP codes in Yakima County, WA, in 18 towns, from 98901 to 98953. The largest are 98902 (Yakima), 98908 (Yakima) and 98901 (Yakima).

The county seat is Yakima.

ZIP codes
24
Towns
18
County seat
Yakima
County FIPS
53077
Population
257,152
Median household income
$70,656
Land area
4,295 sq mi
Area code
509
Metro area
Yakima

Yakima County ZIP codes by town

Yakima (county seat)
98901, 98902, 98903, 98904, 98907, 98908, 98909

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Yakima County ZIP codes

989019890298903989049890798908989099892098921989239893098932989339893598936989379893898939989429894798948989519895298953

The ZIP codes of Yakima County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Yakima County in numbers

About 257,152 people live in Yakima County, in 87,708 households, the 8th most populous of Washington's 39 counties. The median household income is $70,656 a year, 28% below the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $310,100 (45% below the Washington median), and median gross rent is $1,109 a month. The median age is 33.3; 19.2% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 20 minutes.

Population257,152Yakima257,152
Households87,708Yakima87,708
Median age33.3Yakima33.3Washington38.3US 38.9
Median household income$70,656Yakima$70,656Washington$98,141US $80,734
Median home value$310,100Yakima$310,100Washington$564,600US $332,700
Median gross rent$1,109Yakima$1,109Washington$1,760US $1,413
Bachelor's degree or higher19.2%Yakima19.2%Washington39.6%US 35.7%
Mean commute20.3 minYakima20.3 minWashington26.6 minUS 26.4 min
Population density60 / sq miYakima60 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Yakima County

Largest towns in Yakima County
TownZIP codesPopulation
Yakima 7 96,961
Grandview 1 11,187
Toppenish 1 8,723
Selah 1 8,437
Moxee 1 4,625
Wapato 1 4,538
Granger 1 3,705
Zillah 1 3,140
Mabton 1 2,536
Tieton 1 1,597
Naches 1 1,059
Buena 1 791
Harrah 1 662
Outlook 1 594
White Swan 1 588

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Yakima County.

Not sure you are in Yakima County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Yakima County, with figures

ZIP codes in Yakima County
ZIP City Type Population Median income Median home
98901 Yakima , WA Standard 31,366 $57,392 $279,600
98902 Yakima , WA Standard 46,492 $63,092 $263,200
98903 Yakima , WA Standard 19,445 $75,343 $287,400
98904 Yakima , WA No street area — — —
98907 Yakima , WA No street area — — —
98908 Yakima , WA Standard 38,060 $84,197 $383,900
98909 Yakima , WA No street area — — —
98920 Brownstown , WA No street area — — —
98921 Buena , WA Standard 124 — —
98923 Cowiche , WA Standard 994 $47,776 $243,600
98930 Grandview , WA Standard 15,730 $64,583 $303,500
98932 Granger , WA Standard 5,742 $71,806 $250,000
98933 Harrah , WA Standard 1,230 $75,972 $241,400
98935 Mabton , WA Standard 4,289 $61,316 $225,500
98936 Moxee , WA Standard 8,744 $99,280 $364,700
98937 Naches , WA Standard 4,833 $77,143 $369,300
98938 Outlook , WA Standard 1,591 $46,022 $219,900
98939 Parker , WA Standard 116 — —
98942 Selah , WA Standard 18,871 $84,646 $382,300
98947 Tieton , WA Standard 3,255 $75,057 $243,100
98948 Toppenish , WA Standard 12,638 $65,759 $232,200
98951 Wapato , WA Standard 12,581 $63,356 $230,400
98952 White Swan , WA Standard 2,015 $50,417 $102,300
98953 Zillah , WA Standard 7,166 $84,766 $368,300

Cite this page

zipcodes.pro. “Yakima County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/wa/county/yakima

Underlying data is public domain or openly licensed — sources, vintages and licences.