These are tables of congressional delegations from the state of Washington to the United States Senate and United States House of Representatives. The current dean of the Washington delegation is Senator Patty Murray, having served in the Senate since 1993. United States Senate U.S. House of Representatives Current members This is a list of members of the current Washington delegation in the U.S. House, along with their respective tenures in office, district boundaries, and district political ratings according to the CPVI. The delegation has a total of 10 members, including 8 Democrats and 2 Republicans. Delegates from Washington Territory Members from Washington State 1889–1913 From 1889 to 1909, members were elected at-large statewide. 1913–1933 1933–1953 1953–1993 1993–present Key See also List of United States congressional districts Washington's congressional districts Political party strength in Washington (state) References Politics of Washington (state) Washington Congressional Delegations