| Rank | Median Household Income ▼ | School District / Population |
| 1. | $120,994 | Mercer Island School District / 22,376 |
| 2. | $104,034 | Dieringer School District / 7,566 |
| 3. | $101,139 | Issaquah School District / 96,738 |
| 4. | $92,596 | Tahoma School District / 34,343 |
| 5. | $80,000 | Vashon Island School District / 9,927 |
| 6. | $76,265 | Peninsula School District / 55,601 |
| 7. | $73,036 | Sumner School District / 42,828 |
| 8. | $72,788 | Carbonado School District / 664 |
| 9. | $72,286 | Steilacoom Historical School District / 19,938 |
| 10. | $71,309 | Orting School District / 12,652 |
| 11. | $69,507 | White River School District / 21,762 |
| 12. | $68,900 | Enumclaw School District / 25,542 |
| 13. | $67,900 | Griffin School District / 5,132 |
| 14. | $65,808 | Kent School District / 152,246 |
| 15. | $65,508 | Puyallup School District / 118,091 |
| 16. | $64,763 | Bethel School District / 98,233 |
| 17. | $62,868 | Rainier School District / 4,409 |
| 18. | $62,655 | Renton School District / 110,314 |
| 19. | $61,950 | North Thurston Public Schools / 91,009 |
| 20. | $61,430 | Olympia School District / 61,778 |
| 21. | $61,386 | Grapeview School District / 2,201 |
| 22. | $61,376 | Fife Public Schools / 19,492 |
| 23. | $61,157 | Federal Way School District / 129,316 |
| 24. | $60,914 | Tumwater School District / 35,283 |
| 25. | $60,894 | Eatonville School District / 11,447 |
| 26. | $60,652 | Tenino School District / 8,600 |
| 27. | $59,179 | Southside School District / 2,316 |
| 28. | $58,971 | South Kitsap School District / 67,702 |
| 29. | $57,975 | Yelm Community Schools / 27,788 |
| 30. | $56,564 | University Place School District / 28,694 |
| 31. | $56,212 | Adna School District / 3,733 |
| 32. | $55,442 | Auburn School District / 81,624 |
| 33. | $54,619 | North Mason School District / 14,151 |
| 34. | $52,897 | Rochester School District / 12,834 |
| 35. | $52,417 | Boistfort School District / 1,020 |
| 36. | $51,900 | Napavine School District / 3,924 |
| 37. | $51,370 | Onalaska School District / 5,306 |
| 38. | $51,291 | Pioneer School District / 9,980 |
| 39. | $50,946 | Highline School District / 121,267 |
| 40. | $50,165 | Chehalis School District / 15,496 |
| 41. | $50,000 | Oakville School District / 2,233 |
| 42. | $49,420 | Tacoma Public Schools / 209,049 |
| 43. | $48,828 | Toutle Lake School District / 4,054 |
| 44. | $48,636 | Mary M. Knight School District / 1,903 |
| 45. | $47,889 | Morton School District / 2,383 |
| 46. | $46,518 | McCleary School District / 2,991 |
| 47. | $46,142 | Franklin Pierce School District / 51,796 |
| 48. | $45,963 | Hood Canal School District / 4,468 |
| 49. | $45,903 | Winlock School District / 4,367 |
| 50. | $44,943 | Evaline School District / 698 |
| 51. | $44,739 | Castle Rock School District / 9,732 |
| 52. | $44,390 | Toledo School District / 4,382 |
| 53. | $43,491 | Elma School District / 8,644 |
| 54. | $42,359 | Bremerton School District / 45,719 |
| 55. | $41,675 | Tukwila School District / 17,415 |
| 56. | $40,906 | Clover Park School District / 79,175 |
| 57. | $40,391 | Shelton School District / 24,073 |
| 58. | $39,222 | White Pass School District / 3,767 |
| 59. | $39,034 | Pe Ell School District / 1,476 |
| 60. | $35,815 | Centralia School District / 23,057 |
| 61. | $34,523 | Mossyrock School District / 4,058 |
Please note that we only rank locations with 'Median Household Income' data. The rank above might not be a complete list. Locations without 'Median Household Income' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
