Medicare Advantage Plans by County in Iowa (2027)
Choose your county to see what CMS 2027 plan data shows there.
- Adair County — 27 plans
- Adams County — 27 plans
- Allamakee County — 26 plans
- Appanoose County — 22 plans
- Audubon County — 20 plans
- Benton County — 41 plans
- Black Hawk County — 34 plans
- Boone County — 42 plans
- Bremer County — 26 plans
- Buchanan County — 35 plans
- Buena Vista County — 22 plans
- Butler County — 30 plans
- Calhoun County — 24 plans
- Carroll County — 28 plans
- Cass County — 26 plans
- Cedar County — 41 plans
- Cerro Gordo County — 32 plans
- Cherokee County — 18 plans
- Chickasaw County — 20 plans
- Clarke County — 33 plans
- Clay County — 26 plans
- Clayton County — 27 plans
- Clinton County — 45 plans
- Crawford County — 28 plans
- Dallas County — 43 plans
- Davis County — 11 plans
- Decatur County — 25 plans
- Delaware County — 42 plans
- Des Moines County — 21 plans
- Dickinson County — 26 plans
- Dubuque County — 19 plans
- Emmet County — 16 plans
- Fayette County — 39 plans
- Floyd County — 35 plans
- Franklin County — 34 plans
- Fremont County — 27 plans
- Greene County — 25 plans
- Grundy County — 41 plans
- Guthrie County — 31 plans
- Hamilton County — 36 plans
- Hancock County — 33 plans
- Hardin County — 41 plans
- Harrison County — 26 plans
- Henry County — 34 plans
- Howard County — 15 plans
- Humboldt County — 26 plans
- Ida County — 18 plans
- Iowa County — 37 plans
- Jackson County — 44 plans
- Jasper County — 44 plans
- Jefferson County — 22 plans
- Johnson County — 31 plans
- Jones County — 45 plans
- Keokuk County — 30 plans
- Kossuth County — 36 plans
- Lee County — 19 plans
- Linn County — 40 plans
- Louisa County — 36 plans
- Lucas County — 27 plans
- Lyon County — 21 plans
- Madison County — 40 plans
- Mahaska County — 30 plans
- Marion County — 30 plans
- Marshall County — 38 plans
- Mills County — 30 plans
- Mitchell County — 19 plans
- Monona County — 25 plans
- Monroe County — 24 plans
- Montgomery County — 25 plans
- Muscatine County — 42 plans
- O'Brien County — 21 plans
- Osceola County — 24 plans
- Page County — 16 plans
- Palo Alto County — 15 plans
- Plymouth County — 24 plans
- Pocahontas County — 20 plans
- Polk County — 44 plans
- Pottawattamie County — 40 plans
- Poweshiek County — 41 plans
- Ringgold County — 26 plans
- Sac County — 20 plans
- Scott County — 41 plans
- Shelby County — 31 plans
- Sioux County — 25 plans
- Story County — 17 plans
- Tama County — 39 plans
- Taylor County — 8 plans
- Union County — 26 plans
- Van Buren County — 12 plans
- Wapello County — 20 plans
- Warren County — 44 plans
- Washington County — 40 plans
- Wayne County — 27 plans
- Webster County — 26 plans
- Winnebago County — 34 plans
- Winneshiek County — 22 plans
- Woodbury County — 22 plans
- Worth County — 33 plans
- Wright County — 32 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.