Medicare Advantage Plans by County in Washington (2027)

Choose your county to see what CMS 2027 plan data shows there.

Adams County — 18 plans
Asotin County — 16 plans
Benton County — 27 plans
Chelan County — 17 plans
Clallam County — 14 plans
Clark County — 57 plans
Columbia County — 20 plans
Cowlitz County — 42 plans
Douglas County — 19 plans
Ferry County — 14 plans
Franklin County — 28 plans
Garfield County — 20 plans
Grant County — 17 plans
Grays Harbor County — 13 plans
Island County — 27 plans
Jefferson County — 36 plans
King County — 59 plans
Kitsap County — 56 plans
Kittitas County — 20 plans
Klickitat County — 11 plans
Lewis County — 45 plans
Lincoln County — 20 plans
Mason County — 37 plans
Okanogan County — 17 plans
Pacific County — 18 plans
Pend Oreille County — 21 plans
Pierce County — 66 plans
San Juan County — 18 plans
Skagit County — 42 plans
Skamania County — 30 plans
Snohomish County — 60 plans
Spokane County — 47 plans
Stevens County — 13 plans
Thurston County — 60 plans
Wahkiakum County — 34 plans
Walla Walla County — 25 plans
Whatcom County — 28 plans
Whitman County — 19 plans
Yakima County — 20 plans

Source: CMS 2027 Landscape file (CY2027_Landscape_202610.csv).

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Not connected with or endorsed by the U.S. government or the federal Medicare program. We do not offer every plan available in your area. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Program (SHIP) to get information on all of your options.