South Washington Cities

71 cities

City
Rank
County
2025 Pop. ↓
Yakima1Yakima County97,466
Kennewick2Benton County87,410
Pasco3Franklin County82,733
Richland4Benton County65,242
Walla Walla5Walla Walla County33,807
Ellensburg6Kittitas County20,838
West Richland7Benton County19,428
Sunnyside8Yakima County16,297
Grandview9Yakima County11,756
Terrace Heights10Kittitas County10,492
College Place11Walla Walla County9,815
Selah12Yakima County8,769
Toppenish13Yakima County8,616
Prosser14Benton County6,638
Union Gap15Kittitas County6,589
Finley16Benton County5,807
Connell17Franklin County4,978
Moxee18Yakima County4,890
Wapato19Yakima County4,466
Benton City20Benton County3,973
Granger21Yakima County3,826
Goldendale22Klickitat County3,541
Burbank23Walla Walla County3,406
Gleed24Yakima County3,312
Ahtanum25Yakima County3,291
Zillah26Yakima County3,111
White Salmon27Klickitat County2,630
Summitview28Yakima County2,332
Cle Elum29Kittitas County2,300
Garrett30Walla Walla County1,986
Mabton31Yakima County1,961
Basin City32Franklin County1,689
Tieton33Yakima County1,666
Dallesport34Klickitat County1,482
Kittitas35Kittitas County1,443
West Pasco36Franklin County1,403
Waitsburg37Walla Walla County1,175
Naches38Yakima County1,092
Bingen39Klickitat County982
Roslyn40Kittitas County959
Trout Lake41Klickitat County888
Harrah42Yakima County575
South Cle Elum43Kittitas County574
Wishram44Klickitat County542
White Swan45Yakima County503
Touchet46Walla Walla County501
Tampico47Yakima County491
Cowiche48Yakima County449
Snoqualmie Pass49Kittitas County447
Buena50Yakima County431
Mesa51Franklin County388
Prescott52Walla Walla County362
Outlook53Yakima County352
Klickitat54Klickitat County328
Easton55Kittitas County290
Glenwood56Klickitat County275
Ronald57Kittitas County237
Roosevelt58Klickitat County201
Lyle59Klickitat County193
Donald60Yakima County158
Eschbach61Yakima County158
Dixie62Walla Walla County146
Kahlotus63Franklin County140
Centerville64Klickitat County113
Nile65Yakima County109
Bickleton66Klickitat County98
Parker67Yakima County74
Wallula68Walla Walla County65
Thorp69Kittitas County52
Cliffdell70Yakima County50
Maryhill71Klickitat County46

About South Washington

Yakima County, Benton County, Franklin County, Walla Walla County, Kittitas County, and Klickitat County are the counties generally considered part of South Washington.

Sources

  1. City and Town Population Totals: 2020-2024