| County | Median Property Taxes ↓ | With Mortgage | Without Mortgage |
|---|---|---|---|
| King County | $6,785 | $6,741 | $6,900 |
| Snohomish County | $5,121 | $5,200 | $4,915 |
| Pierce County | $4,555 | $4,533 | $4,619 |
| San Juan County | $4,131 | $3,916 | $4,453 |
| Clark County | $4,080 | $4,036 | $4,182 |
| Thurston County | $4,043 | $4,057 | $4,010 |
| Kitsap County | $4,030 | $3,978 | $4,185 |
| Skagit County | $4,008 | $3,980 | $4,055 |
| Whatcom County | $3,819 | $3,876 | $3,713 |
| Island County | $3,765 | $3,708 | $3,873 |
| Jefferson County | $3,596 | $3,380 | $3,784 |
| Walla Walla County | $3,386 | $3,475 | $3,231 |
| Skamania County | $3,380 | $3,525 | $3,228 |
| Kittitas County | $3,255 | $3,293 | $3,201 |
| Chelan County | $3,235 | $3,268 | $3,190 |
| Spokane County | $3,196 | $3,248 | $3,092 |
| Douglas County | $3,168 | $3,419 | $2,624 |
| Cowlitz County | $2,988 | $3,096 | $2,768 |
| Benton County | $2,910 | $2,947 | $2,837 |
| Clallam County | $2,860 | $2,864 | $2,855 |
| Mason County | $2,833 | $2,834 | $2,830 |
| Franklin County | $2,638 | $2,701 | $2,495 |
| Whitman County | $2,566 | $2,759 | $2,274 |
| Grays Harbor County | $2,441 | $2,609 | $2,202 |
| Lewis County | $2,433 | $2,488 | $2,338 |
| Klickitat County | $2,401 | $2,519 | $2,255 |
| Yakima County | $2,299 | $2,483 | $1,943 |
| Asotin County | $2,289 | $2,296 | $2,281 |
| Grant County | $2,268 | $2,489 | $1,745 |
| Pacific County | $2,250 | $2,497 | $1,917 |
| Columbia County | $2,215 | $2,154 | $2,312 |
| Okanogan County | $2,194 | $2,353 | $1,974 |
| Adams County | $2,104 | $2,612 | $1,755 |
| Wahkiakum County | $2,084 | $2,331 | $1,920 |
| Pend Oreille County | $2,048 | $2,030 | $2,063 |
| Stevens County | $2,016 | $2,227 | $1,760 |
| Ferry County | $1,792 | $1,818 | $1,769 |
| Lincoln County | $1,621 | $1,785 | $1,429 |
| Garfield County | $1,306 | $1,757 | $1,090 |