Washington locations by per capita income Washington counties ranked by per capita income Washington counties ranked by per capita income

| County | Per_capita_income | Median_household_income | Median_family_income | Population | Number_of_households |
|---|---|---|---|---|---|
| King | $38,211 | $68,065 | $87,010 | 1931249 | 789232 |
| San Juan | $35,487 | $50,726 | $61,096 | 15769 | 7613 |
| Snohomish | $30,635 | $66,300 | $77,479 | 713335 | 268325 |
| Kitsap | $29,755 | $59,549 | $71,065 | 251133 | 97220 |
| Washington | $29,733 | $57,244 | $69,328 | 6724540 | 2620076 |
| Thurston | $29,707 | $60,930 | $71,833 | 252264 | 100650 |
| Island | $29,079 | $57,190 | $68,106 | 78506 | 32746 |
| Jefferson | $28,528 | $46,048 | $59,964 | 29872 | 14049 |
| Clark | $27,828 | $58,262 | $67,352 | 425363 | 158099 |
| Pierce | $27,446 | $57,869 | $68,462 | 795225 | 299918 |
| United States | $27,334 | $51,914 | $62,982 | 308745538 | 116716292 |
| Benton | $27,161 | $57,354 | $69,834 | 175177 | 65304 |
| Skagit | $26,925 | $54,811 | $63,468 | 116901 | 45557 |
| Columbia | $25,810 | $43,611 | $53,452 | 4078 | 1762 |
| Whatcom | $25,407 | $49,031 | $64,586 | 201140 | 80370 |
| Spokane | $25,127 | $47,250 | $59,999 | 471221 | 187167 |