South Washington Cities

71 cities

City
Rank
County
2025 Pop. ↓
Yakima1Yakima County96,541
Kennewick2Benton County85,940
Pasco3Franklin County81,605
Richland4Benton County65,656
Walla Walla5Walla Walla County32,774
West Richland6Benton County19,834
Ellensburg7Kittitas County18,233
Sunnyside8Yakima County16,174
Grandview9Yakima County11,269
Terrace Heights10Kittitas County10,492
College Place11Walla Walla County9,649
Selah12Yakima County8,841
Toppenish13Yakima County8,534
Prosser14Benton County6,518
Union Gap15Kittitas County6,365
Finley16Benton County5,807
Moxee17Yakima County5,115
Wapato18Yakima County4,414
Connell19Franklin County4,261
Benton City20Benton County3,902
Granger21Yakima County3,742
Goldendale22Klickitat County3,487
Burbank23Walla Walla County3,406
Gleed24Yakima County3,312
Ahtanum25Yakima County3,291
Zillah26Yakima County3,088
White Salmon27Klickitat County2,639
Summitview28Yakima County2,332
Cle Elum29Kittitas County2,233
Garrett30Walla Walla County1,986
Mabton31Yakima County1,935
Tieton32Yakima County1,805
Basin City33Franklin County1,689
Dallesport34Klickitat County1,482
Kittitas35Kittitas County1,435
West Pasco36Franklin County1,403
Waitsburg37Walla Walla County1,176
Naches38Yakima County1,080
Roslyn39Kittitas County951
Trout Lake40Klickitat County888
Bingen41Klickitat County770
Harrah42Yakima County562
South Cle Elum43Kittitas County554
Wishram44Klickitat County542
White Swan45Yakima County503
Touchet46Walla Walla County501
Tampico47Yakima County491
Cowiche48Yakima County449
Snoqualmie Pass49Kittitas County447
Buena50Yakima County431
Mesa51Franklin County383
Prescott52Walla Walla County367
Outlook53Yakima County352
Klickitat54Klickitat County328
Easton55Kittitas County290
Glenwood56Klickitat County275
Ronald57Kittitas County237
Roosevelt58Klickitat County201
Lyle59Klickitat County193
Donald60Yakima County158
Eschbach61Yakima County158
Dixie62Walla Walla County146
Kahlotus63Franklin County135
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 that are generally considered part of South Washington.