County data explorer
Washington county data and maps
Explore available county datasets, rankings and source notes.
Published topics
Rankings
Rankings describe published ACS estimates; follow each link for vintage and limitations.
Find a county
Links open county overviews where available and otherwise existing housing pages. The full alphabetical list works without JavaScript.
- Adams County GEOID 53001
- Asotin County GEOID 53003
- Benton County GEOID 53005
- Chelan County GEOID 53007
- Clallam County GEOID 53009
- Clark County GEOID 53011
- Columbia County GEOID 53013
- Cowlitz County GEOID 53015
- Douglas County GEOID 53017
- Ferry County GEOID 53019
- Franklin County GEOID 53021
- Garfield County GEOID 53023
- Grant County GEOID 53025
- Grays Harbor County GEOID 53027
- Island County GEOID 53029
- Jefferson County GEOID 53031
- King County GEOID 53033
- Kitsap County GEOID 53035
- Kittitas County GEOID 53037
- Klickitat County GEOID 53039
- Lewis County GEOID 53041
- Lincoln County GEOID 53043
- Mason County GEOID 53045
- Okanogan County GEOID 53047
- Pacific County GEOID 53049
- Pend Oreille County GEOID 53051
- Pierce County GEOID 53053
- San Juan County GEOID 53055
- Skagit County GEOID 53057
- Skamania County GEOID 53059
- Snohomish County GEOID 53061
- Spokane County GEOID 53063
- Stevens County GEOID 53065
- Thurston County GEOID 53067
- Wahkiakum County GEOID 53069
- Walla Walla County GEOID 53071
- Whatcom County GEOID 53073
- Whitman County GEOID 53075
- Yakima County GEOID 53077
Sources and limitations
Topic pages identify their sources, vintages, downloads and limitations. ACS estimates include survey uncertainty; crime counts are not population-normalized and do not establish safety or risk. PEP and ACS are distinct population series.