Where the map comes from
District lines
U.S. Census Bureau 2024 cartographic boundary files (1:500,000): cb_2024_us_cd119_500k (Washington features only) for the 10 U.S. House districts, cb_2024_53_sldu_500k for the 49 state Senate districts, cb_2024_53_sldl_500k for the 98 state House districts, cb_2024_us_county_500k for counties and cb_2024_53_place_500k for city and town limits. These show the Washington's 49 legislative districts (each elects one senator and two representatives). District files are converted without simplification; county outlines and city limits are simplified for display. Near a boundary line they can be off by a block or more.
Files
cb_2024_53_sldu_500k.zip: www2.census.gov, retrieved 2026-10-13cb_2024_53_sldl_500k.zip: www2.census.gov, retrieved 2026-10-13cb_2024_53_place_500k.zip: www2.census.gov, retrieved 2026-10-13wa.csv: data.openstates.org, retrieved 2026-10-13Voters Pamphlet 2026 - Edition 04 - King - Seattle.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-13Page 63 update ED 27.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 02 - Chelan, Douglas, Grant, Kittitas.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 03 - Columbia, Ferry, Garfield, Lincoln, Walla Walla, Whitman.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 04 - King - Seattle.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 05 - King - North and Eastside.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 06 - King - South and Southeast.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 07 - Jefferson, Kitsap, Mason.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 08 - Grays Harbor, Lewis, Pacific, Wahkiakum.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 09 - Pierce.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 1 - Adams, Yakima - English.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 1 - Adams, Yakima - Spanish.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 10 - Spokane.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 11 - Whatcom.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 12 - Asotin.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 13 - Benton.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 14 - Clallam.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 15 - Clark.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 16 - Cowlitz.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 17 - Franklin - English.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 17 - Franklin - Spanish.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 18 - Island.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 19 - Klickitat.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 20 - Okanogan.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 21 - Pend Oreille.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 22 - San Juan.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 23 - Skagit.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 24 - Skamania.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 25 - Snohomish.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 26 - Stevens.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 27 - Thurston.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 28 - King - Chinese.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 29 - King - Vietnamese.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 30 - King - Spanish.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Voters Pamphlet 2026 - Edition 31 - Statewide - Spanish.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-152018_voter-intent_web.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15ada-doj_ballot_box_access.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15affidavitforproposedinitiative.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15canvassing board handbook 02.2022.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15do i need to request a special absentee ballot_2020.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15petition-template-instructions.2022a.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15referendaaffidavitform.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15Certification Application.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15HAVA Administrative Complaint Form June 2023.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15TeachingElectionsWA.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15VoterRegistrationCancellationForm_English.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15GuideToRegisteringVoters.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15ElectionAdminCertExam.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15PathToBecomingAdministrator.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15initiative-and-referenda-handbook.pdf: sos.wa.gov (Secretary of State), retrieved 2026-10-15
Census files: www2.census.gov/geo/tiger/GENZ2024/shp/.
Software
Leaflet 1.9.4 (BSD-2-Clause), served from this site. Optional street map © OpenStreetMap contributors; optional address search by OpenStreetMap Nominatim.