Youngest Cities in Washington

The top 25 of 52 Washington cities on GIS Map, ranked by lowest median age.

#	City	County	Median age	Population
1	Pullman	Whitman	23.2 years	32,229
2	Ellensburg	Kittitas	25 years	20,874
3	Pasco	Franklin	30.3 years	79,575
4	Oak Harbor	Island	31.5 years	24,362
5	Moses Lake	Grant	32.3 years	26,083
6	Bremerton	Kitsap	33.2 years	44,830
7	Bellingham	Whatcom	34.1 years	93,438
8	Yakima	Yakima	34.3 years	96,961
9	Redmond	King	35 years	77,353
10	Kent	King	35.5 years	135,603
11	Seattle	King	35.6 years	754,195
12	Kennewick	Benton	35.7 years	85,295
13	Wenatchee	Chelan	35.9 years	35,484
14	Auburn	King	36 years	85,676
15	Mount Vernon	Skagit	36 years	35,377
16	Richland	Benton	36.4 years	62,753
17	Puyallup	Pierce	36.5 years	42,746
18	Renton	King	36.5 years	105,317
19	Everett	Snohomish	37.2 years	111,845
20	Spokane	Spokane	37.2 years	230,293
21	Tacoma	Pierce	37.2 years	222,758
22	Lacey	Thurston	37.3 years	57,737
23	Federal Way	King	37.4 years	99,493
24	Lakewood	Pierce	37.4 years	62,937
25	Walla Walla	Walla Walla	37.4 years	33,925

Top Washington Counties

Counties ranked by lowest median age.

1. Whitman County26.4 years 2. Adams County29.3 years 3. Franklin County30.9 years 4. Yakima County33.3 years 5. Grant County33.7 years 6. Kittitas County35.8 years 7. Benton County36.3 years 8. Pierce County37 years 9. King County37.4 years 10. Whatcom County38.4 years

Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. Only cities covered by GIS Map with at least 1,000 residents are ranked. Estimates carry margins of error.

Citing this page: GIS Map, “Youngest Cities in Washington”, https://gismap.land/rankings/washington/youngest-cities. Figures from U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.

Youngest Cities in Washington

Top Washington Counties

More Washington rankings