Highest-earning counties in Washington

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#39. Whitman County

- Median household income: $52,893
- Households earning over $100k: 27.3%
- Households earning less than $25k: 28.8%

#38. Ferry County

- Median household income: $54,650
- Households earning over $100k: 23.7%
- Households earning less than $25k: 23.9%

#37. Wahkiakum County

- Median household income: $57,091
- Households earning over $100k: 27.0%
- Households earning less than $25k: 23.6%

#36. Okanogan County

- Median household income: $60,293
- Households earning over $100k: 26.3%
- Households earning less than $25k: 19.0%

#35. Pacific County

- Median household income: $62,350
- Households earning over $100k: 30.2%
- Households earning less than $25k: 20.4%

#34. Garfield County

- Median household income: $62,411
- Households earning over $100k: 25.5%
- Households earning less than $25k: 16.5%

#33. Grays Harbor County

- Median household income: $63,539
- Households earning over $100k: 28.6%
- Households earning less than $25k: 17.1%

#32. Pend Oreille County

- Median household income: $63,750
- Households earning over $100k: 29.4%
- Households earning less than $25k: 17.5%

#31. Adams County

- Median household income: $65,042
- Households earning over $100k: 26.7%
- Households earning less than $25k: 17.2%

#30. Stevens County

- Median household income: $67,405
- Households earning over $100k: 30.3%
- Households earning less than $25k: 16.2%

#29. Clallam County

- Median household income: $67,999
- Households earning over $100k: 30.4%
- Households earning less than $25k: 16.6%

#28. Yakima County

- Median household income: $68,015
- Households earning over $100k: 29.9%
- Households earning less than $25k: 15.4%

#27. Asotin County

- Median household income: $69,107
- Households earning over $100k: 31.3%
- Households earning less than $25k: 18.6%

#26. Lewis County

- Median household income: $69,690
- Households earning over $100k: 32.1%
- Households earning less than $25k: 15.8%

#25. Kittitas County

- Median household income: $69,928
- Households earning over $100k: 36.4%
- Households earning less than $25k: 17.5%

#24. Klickitat County

- Median household income: $70,400
- Households earning over $100k: 33.0%
- Households earning less than $25k: 16.1%

#23. Grant County

- Median household income: $71,115
- Households earning over $100k: 31.5%
- Households earning less than $25k: 15.2%

#22. Jefferson County

- Median household income: $71,143
- Households earning over $100k: 35.6%
- Households earning less than $25k: 17.4%

#21. Lincoln County

- Median household income: $71,227
- Households earning over $100k: 33.7%
- Households earning less than $25k: 14.6%

#20. Columbia County

- Median household income: $71,528
- Households earning over $100k: 37.3%
- Households earning less than $25k: 18.7%

#19. Walla Walla County

- Median household income: $72,212
- Households earning over $100k: 33.7%
- Households earning less than $25k: 16.7%

#18. Cowlitz County

- Median household income: $72,932
- Households earning over $100k: 34.7%
- Households earning less than $25k: 15.0%

#17. Spokane County

- Median household income: $73,513
- Households earning over $100k: 35.5%
- Households earning less than $25k: 14.4%

#16. Chelan County

- Median household income: $78,306
- Households earning over $100k: 37.7%
- Households earning less than $25k: 12.2%

#15. Mason County

- Median household income: $78,359
- Households earning over $100k: 38.0%
- Households earning less than $25k: 14.4%

#14. Douglas County

- Median household income: $80,374
- Households earning over $100k: 38.2%
- Households earning less than $25k: 10.1%

#13. Whatcom County

- Median household income: $80,989
- Households earning over $100k: 39.6%
- Households earning less than $25k: 13.9%

#12. Franklin County

- Median household income: $82,755
- Households earning over $100k: 39.6%
- Households earning less than $25k: 11.3%

#11. San Juan County

- Median household income: $83,682
- Households earning over $100k: 41.9%
- Households earning less than $25k: 14.6%

#10. Skagit County

- Median household income: $85,474
- Households earning over $100k: 42.0%
- Households earning less than $25k: 12.5%

#9. Benton County

- Median household income: $87,316
- Households earning over $100k: 43.2%
- Households earning less than $25k: 11.4%

#8. Island County

- Median household income: $88,358
- Households earning over $100k: 43.6%
- Households earning less than $25k: 10.7%

#7. Skamania County

- Median household income: $90,085
- Households earning over $100k: 43.2%
- Households earning less than $25k: 15.5%

#6. Thurston County

- Median household income: $93,985
- Households earning over $100k: 46.4%
- Households earning less than $25k: 11.3%

#5. Clark County

- Median household income: $94,948
- Households earning over $100k: 47.3%
- Households earning less than $25k: 9.4%

#4. Pierce County

- Median household income: $96,632
- Households earning over $100k: 48.3%
- Households earning less than $25k: 9.6%

#3. Kitsap County

- Median household income: $98,546
- Households earning over $100k: 49.1%
- Households earning less than $25k: 9.8%

#2. Snohomish County

- Median household income: $107,982
- Households earning over $100k: 54.1%
- Households earning less than $25k: 9.1%

#1. King County

- Median household income: $122,148
- Households earning over $100k: 58.4%
- Households earning less than $25k: 9.4%

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