History[]
On May 2, 1843, a pioneer-led government was formed as the Provisional Government of Oregon, encompassing all land between the 42nd parallel to the 54° 40' parallel, with the continental divide serving as the eastern border, and the Pacific Ocean as the western border. On June 15, 1846, all land north of the 49th parallel was ceded to Briton, ending the Oregon Boundary Dispute. On March 2, 1853, the northern half of the Oregon Territory was partitioned, forming the Washington Territory. On November 11, 1889, the State of Washington was admitted to the Union, becoming the 42nd state within the United States.
Counties[]
| County | Establishment Date | Notes | Modern FDID Prefix |
|---|---|---|---|
| Adams | 11/28/1883 | Partitioned from Whitman County. | 01 |
| Asotin | 10/27/1883 | Partitioned from Garfield County. | 02 |
| Benton | 03/08/1905 | Partitioned from Klickitat and Yakima Counties. | 03 |
| Chelan | 03/13/1899 | Partitioned from Kittias and Okanogan Counties. | 04 |
| Clallam | 04/26/1854 | Partitioned from Jefferson County. | 05 |
| Clark (Current) Clarke (Old) Vancouver (Original) |
1925 09/03/1849 08/18/1845 |
Originally established as the Vancouver District, renamed to Vancouver County upon formation of Lewis County. Renamed to Clarke in honor of William Clark in 1849, with the extraneous 'e' being removed in 1925. | 06 |
| Columbia | 11/11/1875 | Partitoned from Walla Walla County. | 07 |
| Cowlitz | 04/24/1854 | Partitioned from Lewis County. | 08 |
| Douglas | 11/28/1883 | Partitioned from Whitman County. | 09 |
| Ferry | 02/21/1899 | Partitioned from Stevens County. | 10 |
| Franklin | 11/28/1883 | Partitioned from Whitman County. | 11 |
| Garfield | 11/29/1881 | Partitioned from Columbia County. | 12 |
| Grant | 02/24/1909 | Partitoned from Douglas County. | 13 |
| Grays Harbor | 04/14/1854 | Partitioned from Thurston and Lewis Counties. | 14 |
| Island | 12/22/1852 | Partitioned from Thurston County. Originally included mainland areas of Whatcom and Snohomish Counties. | 15 |
| Jefferson | 12/22/1852 | Partitioned from Thurston County. | 16 |
| King | 12/22/1852 | Partitioned from Thurston County. | 17 |
| Kitsap (Current) Slaughter (Original) |
07/1857 01/16/1857 |
Partitioned from King County. | 18 |
| Kittitas | 11/24/1883 | Partitioned from Yakima County. | 19 |
| Klickitat | 12/20/1859 | Partitoned from Skamania and Walla Walla Counties. | 20 |
| Lewis | 12/19/1845 | Partitioned from Vancouver District. | 21 |
| Lincoln | 11/24/1883 | Partitioned from Spokane County. | 22 |
| Mason (Current) Sawamish (Original) |
1864 03/13/1854 |
Partitioned from Thurston County. | 23 |
| Okanogan | 02/02/1888 | Partitioned from Stevens County. | 24 |
| Pacific | 02/04/1851 | Partitioned from Lewis County. | 25 |
| Pend Oreille | 03/01/1911 | Partitioned from Stevens County. | 26 |
| Pierce | 12/22/1852 | Partitioned from Thurston County. | 27 |
| San Juan | 01/31/1873 | Partitioned from Island County. | 28 |
| Skagit | 11/28/1883 | Partitioned from Whatcom County. | 29 |
| Skamania | 03/09/1854 | Partitioned from Lewis and Clarke Counties. | 30 |
| Snohomish | 01/14/1861 | Partitioned from Island County, leaving Island County no mainland. | 31 |
| Spokane | 01/29/1858*** | Partitioned from Walla Walla County. | 32 |
| Stevens | 01/20/1863 | Partitioned from Walla Walla County. | 33 |
| Thurston | 01/12/1852 | Partitioned from Lewis and Clarke Counties. | 34 |
| Wahkiakum | 04/24/1854 | Partitioned from Lewis County. | 35 |
| Walla Walla | 04/25/1854 | Comprised of remaining portion of Clarke County and all unorganized Washington lands. | 36 |
| Whatcom | 03/09/1854 | Partitioned from Island County. | 37 |
| Whitman | 11/29/1871 | Partitoned from Stevens County. | 38 |
| Yakima | 01/21/1865 | Partitioned from Walla Walla County. | 39 |
Fire Service Providers[]
Excluding state and federally operated fire protection agencies, there are 6 types of fire protection agencies within the State of Washington;
- Fire Protection Districts
- Regional Fire Authorities
- Port Fire Departments
- Municipal Fire Departments
- Tribal Fire Departments
- Industrial Fire Departments
Fire Protection Districts[]
On March 1, 1939, the Washington State Legislature passed RCW Title 52 concerning Fire Protection Districts. These districts are formed by voters approval to levy taxes within their jurisdiction to provide fire protection to unincorporated land within a county. As of November 1, 2025, are are 334 fire protection districts; of them, 29 contract services from a neighboring jurisdiction, and 16 of them are participating agencies in various Regional Fire Authorities. A total of 289 fire protection districts are currrently active.
Regional Fire Authorities[]
In 2004, the Washington State Legislature passed Chapter 52.26 within Title 52 concerning Regional Fire Authorities. Regional Fire Authorities (RFAs) allow for any combination of Fire Protection Districts, Municipal Fire Departments, and Tribal Fire Departments to formally merge operations under one organization for the purpose of providing fire protection services.
Port Fire Departments[]
A Port Fire Department is formed to cover project sites within a Port District, which can include marine ports (both sea ports and inland port), rail ports, and airports. These districts are formed by voters approval to levy taxes within their jurisdiction to support regular economic port functions, and in some cases, funding an independant fire protection service.
Municipal Fire Departments[]
Municipal Fire Departments are formed within incorporated Cities and Towns for the provision of fire protection services. Of the 281 municipalities in Washington, 161 have not voted to annex into an adjacent or surrounding jurisdiction; of them, 102 are active fire departments, 50 contract services from an adjacent or surrounding jurisdiction, and 9 of them are participating agencies in various Regional Fire Authorities.
Tribal Fire Departments[]
Tribal Fire Departments are formed on Native American reservations for the provision of fire protection services. There are 29 federally recognized tribal reservations; of them, only 6 maintain their own fire departments.
Industrial Fire Departments[]
Industrial Fire Departments are formed by companies to provide fire protection services to a plant, industrial area or facility.
About[]
Washington has 39 counties.
All items (55)