Washington County Map
Washington consists of 39 counties, each of which functions as a local government unit.
Image info: Size: 1500x1060px / 359 Kb, file format: JPEG, Author: Mapsius.com Team
About the map:
This Washington County Map shows the state border, county borders, and county names.
Attribution is required! You may download, print or use the above map for educational, personal and non-commercial purposes. You must place a hyperlink (to this page) with attribution next to the image you use.
Map of Counties and County Seats in Washington
Image info: Size: 1700x1201px / 603 Kb, file format: JPEG, Author: Mapsius.com Team
About the map:
This Map of Counties and County Seats in Washington shows state borders, Pacific Ocean, islands, state names, state capital city, county borders, county names and county seats.
County seats are indicated by a red circle, the state capital city is indicated by a star in the red circle. The larger the city in terms of population, the larger the circle on the map and the larger the font of the city name.
Attribution is required! You may download, print or use the above map for educational, personal and non-commercial purposes. You must place a hyperlink (to this page) with attribution next to the image you use.
List of counties in Washington
Washington consists of 39 counties, each of which is an administrative region of the state. Okanogan County, the largest in area, covers approximately 5,268 square miles (13,644 km2). King County, the most populous, is home to more than 2,271,000 people.
| County | County Seat | Area | Population (2023)[1] | FIPS Code |
|---|---|---|---|---|
| Adams County | Ritzville | 1,925 sq mi (4,986 km2) | 20,820 | 001 |
| Asotin County | Asotin | 636 sq mi (1,647 km2) | 22,549 | 003 |
| Benton County | Prosser | 1,700 sq mi (4,403 km2) | 215,219 | 005 |
| Chelan County | Wenatchee | 2,920 sq mi (7,563 km2) | 79,997 | 007 |
| Clallam County | Port Angeles | 1,738 sq mi (4,501 km2) | 77,616 | 009 |
| Clark County | Vancouver | 629 sq mi (1,629 km2) | 521,150 | 011 |
| Columbia County | Dayton | 869 sq mi (2,251 km2) | 4,053 | 013 |
| Cowlitz County | Kelso | 1,139 sq mi (2,950 km2) | 112,864 | 015 |
| Douglas County | Waterville | 1,819 sq mi (4,711 km2) | 44,798 | 017 |
| Ferry County | Republic | 2,204 sq mi (5,708 km2) | 7,497 | 019 |
| Franklin County | Pasco | 1,242 sq mi (3,217 km2) | 99,034 | 021 |
| Garfield County | Pomeroy | 710 sq mi (1,839 km2) | 2,363 | 023 |
| Grant County | Ephrata | 2,680 sq mi (6,941 km2) | 102,678 | 025 |
| Grays Harbor County | Montesano | 1,902 sq mi (4,926 km2) | 77,290 | 027 |
| Island County | Coupeville | 209 sq mi (541 km2) | 86,267 | 029 |
| Jefferson County | Port Townsend | 1,804 sq mi (4,672 km2) | 33,714 | 031 |
| King County | Seattle | 2,115 sq mi (5,478 km2) | 2,271,380 | 033 |
| Kitsap County | Port Orchard | 395 sq mi (1,023 km2) | 277,658 | 035 |
| Kittitas County | Ellensburg | 2,297 sq mi (5,949 km2) | 45,508 | 037 |
| Klickitat County | Goldendale | 1,872 sq mi (4,848 km2) | 23,589 | 039 |
| Lewis County | Chehalis | 2,403 sq mi (6,224 km2) | 86,154 | 041 |
| Lincoln County | Davenport | 2,311 sq mi (5,985 km2) | 11,738 | 043 |
| Mason County | Shelton | 959 sq mi (2,484 km2) | 68,389 | 045 |
| Okanogan County | Okanogan | 5,268 sq mi (13,644 km2) | 43,712 | 047 |
| Pacific County | South Bend | 933 sq mi (2,416 km2) | 24,200 | 049 |
| Pend Oreille County | Newport | 1,400 sq mi (3,626 km2) | 14,361 | 051 |
| Pierce County | Tacoma | 1,670 sq mi (4,325 km2) | 928,696 | 053 |
| San Juan County | Friday Harbor | 174 sq mi (451 km2) | 18,566 | 055 |
| Skagit County | Mount Vernon | 1,731 sq mi (4,483 km2) | 131,417 | 057 |
| Skamania County | Stevenson | 1,656 sq mi (4,289 km2) | 12,640 | 059 |
| Snohomish County | Everett | 2,087 sq mi (5,405 km2) | 844,761 | 061 |
| Spokane County | Spokane | 1,764 sq mi (4,569 km2) | 551,455 | 063 |
| Stevens County | Colville | 2,478 sq mi (6,418 km2) | 48,837 | 065 |
| Thurston County | Olympia | 722 sq mi (1,870 km2) | 299,003 | 067 |
| Wahkiakum County | Cathlamet | 264 sq mi (684 km2) | 4,765 | 069 |
| Walla Walla County | Walla Walla | 1,270 sq mi (3,289 km2) | 61,568 | 071 |
| Whatcom County | Bellingham | 2,107 sq mi (5,457 km2) | 231,919 | 073 |
| Whitman County | Colfax | 2,159 sq mi (5,592 km2) | 48,012 | 075 |
| Yakima County | Yakima | 4,296 sq mi (11,127 km2) | 256,643 | 077 |