Medicare in Kansas by county

Most people with Medicare

Across Kansas, 610,372 people had Medicare in July 2026, 33% of them in Medicare Advantage or another Medicare health plan. The counties with the most:

1. Johnson County 120,728 with Medicare · 40% in Medicare Advantage · 23 Advantage plans with drug coverage
2. Sedgwick County 103,360 with Medicare · 44% in Medicare Advantage · 13 Advantage plans with drug coverage
3. Shawnee County 42,198 with Medicare · 33% in Medicare Advantage · 21 Advantage plans with drug coverage
4. Wyandotte County 26,051 with Medicare · 60% in Medicare Advantage · 23 Advantage plans with drug coverage
5. Douglas County 21,431 with Medicare · 30% in Medicare Advantage · 19 Advantage plans with drug coverage
6. Leavenworth County 16,264 with Medicare · 39% in Medicare Advantage · 23 Advantage plans with drug coverage
7. Reno County 15,158 with Medicare · 29% in Medicare Advantage · 9 Advantage plans with drug coverage
8. Butler County 14,293 with Medicare · 41% in Medicare Advantage · 12 Advantage plans with drug coverage
9. Saline County 12,642 with Medicare · 22% in Medicare Advantage · 12 Advantage plans with drug coverage
10. Riley County 9,556 with Medicare · 19% in Medicare Advantage · 8 Advantage plans with drug coverage

All 105 counties, A to Z

• Allen County3,160 with Medicare · 29% in Medicare Advantage · 10 Advantage plans with drug coverage
• Anderson County2,037 with Medicare · 28% in Medicare Advantage · 13 Advantage plans with drug coverage
• Atchison County3,594 with Medicare · 31% in Medicare Advantage · 14 Advantage plans with drug coverage
• Barber County1,259 with Medicare · 14% in Medicare Advantage · 8 Advantage plans with drug coverage
• Barton County6,109 with Medicare · 14% in Medicare Advantage · 3 Advantage plans with drug coverage
• Bourbon County3,451 with Medicare · 45% in Medicare Advantage · 16 Advantage plans with drug coverage
• Brown County2,524 with Medicare · 21% in Medicare Advantage · 10 Advantage plans with drug coverage
• Butler County14,293 with Medicare · 41% in Medicare Advantage · 12 Advantage plans with drug coverage
• Chase County693 with Medicare · 21% in Medicare Advantage · 15 Advantage plans with drug coverage
• Chautauqua County969 with Medicare · 20% in Medicare Advantage · 12 Advantage plans with drug coverage
• Cherokee County4,752 with Medicare · 44% in Medicare Advantage · 16 Advantage plans with drug coverage
• Cheyenne County796 with Medicare · 9% in Medicare Advantage · 1 Advantage plans with drug coverage
• Clark County478 with Medicare · 0 Advantage plans with drug coverage
• Clay County2,191 with Medicare · 10% in Medicare Advantage · 11 Advantage plans with drug coverage
• Cloud County2,277 with Medicare · 14% in Medicare Advantage · 4 Advantage plans with drug coverage
• Coffey County2,236 with Medicare · 24% in Medicare Advantage · 6 Advantage plans with drug coverage
• Comanche County499 with Medicare · 3% in Medicare Advantage · 2 Advantage plans with drug coverage
• Cowley County7,957 with Medicare · 31% in Medicare Advantage · 12 Advantage plans with drug coverage
• Crawford County7,936 with Medicare · 38% in Medicare Advantage · 16 Advantage plans with drug coverage
• Decatur County863 with Medicare · 8% in Medicare Advantage · 1 Advantage plans with drug coverage
• Dickinson County4,771 with Medicare · 19% in Medicare Advantage · 14 Advantage plans with drug coverage
• Doniphan County1,813 with Medicare · 23% in Medicare Advantage · 12 Advantage plans with drug coverage
• Douglas County21,431 with Medicare · 30% in Medicare Advantage · 19 Advantage plans with drug coverage
• Edwards County747 with Medicare · 9% in Medicare Advantage · 3 Advantage plans with drug coverage
• Elk County755 with Medicare · 27% in Medicare Advantage · 11 Advantage plans with drug coverage
• Ellis County6,111 with Medicare · 5% in Medicare Advantage · 1 Advantage plans with drug coverage
• Ellsworth County1,542 with Medicare · 16% in Medicare Advantage · 7 Advantage plans with drug coverage
• Finney County5,392 with Medicare · 3% in Medicare Advantage · 0 Advantage plans with drug coverage
• Ford County4,595 with Medicare · 2% in Medicare Advantage · 0 Advantage plans with drug coverage
• Franklin County6,121 with Medicare · 33% in Medicare Advantage · 21 Advantage plans with drug coverage
• Geary County4,579 with Medicare · 29% in Medicare Advantage · 12 Advantage plans with drug coverage
• Gove County727 with Medicare · 2% in Medicare Advantage · 0 Advantage plans with drug coverage
• Graham County746 with Medicare · 2% in Medicare Advantage · 0 Advantage plans with drug coverage
• Grant County1,210 with Medicare · 7% in Medicare Advantage · 0 Advantage plans with drug coverage
• Gray County1,201 with Medicare · 1% in Medicare Advantage · 0 Advantage plans with drug coverage
• Greeley County300 with Medicare · 0 Advantage plans with drug coverage
• Greenwood County1,853 with Medicare · 28% in Medicare Advantage · 14 Advantage plans with drug coverage
• Hamilton County417 with Medicare · 0 Advantage plans with drug coverage
• Harper County1,471 with Medicare · 25% in Medicare Advantage · 11 Advantage plans with drug coverage
• Harvey County8,595 with Medicare · 33% in Medicare Advantage · 13 Advantage plans with drug coverage
• Haskell County641 with Medicare · 5% in Medicare Advantage · 0 Advantage plans with drug coverage
• Hodgeman County421 with Medicare · 0 Advantage plans with drug coverage
• Jackson County3,135 with Medicare · 31% in Medicare Advantage · 19 Advantage plans with drug coverage
• Jefferson County4,780 with Medicare · 33% in Medicare Advantage · 24 Advantage plans with drug coverage
• Jewell County920 with Medicare · 13% in Medicare Advantage · 9 Advantage plans with drug coverage
• Johnson County120,728 with Medicare · 40% in Medicare Advantage · 23 Advantage plans with drug coverage
• Kearny County682 with Medicare · 2% in Medicare Advantage · 0 Advantage plans with drug coverage
• Kingman County2,062 with Medicare · 21% in Medicare Advantage · 11 Advantage plans with drug coverage
• Kiowa County602 with Medicare · 11% in Medicare Advantage · 3 Advantage plans with drug coverage
• Labette County4,993 with Medicare · 36% in Medicare Advantage · 14 Advantage plans with drug coverage
• Lane County424 with Medicare · 6% in Medicare Advantage · 1 Advantage plans with drug coverage
• Leavenworth County16,264 with Medicare · 39% in Medicare Advantage · 23 Advantage plans with drug coverage
• Lincoln County871 with Medicare · 14% in Medicare Advantage · 8 Advantage plans with drug coverage
• Linn County2,686 with Medicare · 49% in Medicare Advantage · 18 Advantage plans with drug coverage
• Logan County701 with Medicare · 5% in Medicare Advantage · 1 Advantage plans with drug coverage
• Lyon County6,721 with Medicare · 25% in Medicare Advantage · 12 Advantage plans with drug coverage
• Marion County3,313 with Medicare · 20% in Medicare Advantage · 12 Advantage plans with drug coverage
• Marshall County2,766 with Medicare · 17% in Medicare Advantage · 11 Advantage plans with drug coverage
• McPherson County7,389 with Medicare · 19% in Medicare Advantage · 13 Advantage plans with drug coverage
• Meade County884 with Medicare · 2% in Medicare Advantage · 0 Advantage plans with drug coverage
• Miami County7,744 with Medicare · 44% in Medicare Advantage · 22 Advantage plans with drug coverage
• Mitchell County1,664 with Medicare · 7% in Medicare Advantage · 9 Advantage plans with drug coverage
• Montgomery County7,828 with Medicare · 39% in Medicare Advantage · 12 Advantage plans with drug coverage
• Morris County1,511 with Medicare · 19% in Medicare Advantage · 15 Advantage plans with drug coverage
• Morton County602 with Medicare · 5% in Medicare Advantage · 0 Advantage plans with drug coverage
• Nemaha County2,504 with Medicare · 8% in Medicare Advantage · 13 Advantage plans with drug coverage
• Neosho County3,790 with Medicare · 29% in Medicare Advantage · 12 Advantage plans with drug coverage
• Ness County837 with Medicare · 2% in Medicare Advantage · 0 Advantage plans with drug coverage
• Norton County1,218 with Medicare · 7% in Medicare Advantage · 1 Advantage plans with drug coverage
• Osage County4,438 with Medicare · 32% in Medicare Advantage · 19 Advantage plans with drug coverage
• Osborne County1,014 with Medicare · 11% in Medicare Advantage · 8 Advantage plans with drug coverage
• Ottawa County1,460 with Medicare · 15% in Medicare Advantage · 12 Advantage plans with drug coverage
• Pawnee County1,478 with Medicare · 14% in Medicare Advantage · 7 Advantage plans with drug coverage
• Phillips County1,466 with Medicare · 9% in Medicare Advantage · 4 Advantage plans with drug coverage
• Pottawatomie County4,948 with Medicare · 21% in Medicare Advantage · 12 Advantage plans with drug coverage
• Pratt County2,207 with Medicare · 14% in Medicare Advantage · 6 Advantage plans with drug coverage
• Rawlins County699 with Medicare · 6% in Medicare Advantage · 1 Advantage plans with drug coverage
• Reno County15,158 with Medicare · 29% in Medicare Advantage · 9 Advantage plans with drug coverage
• Republic County1,444 with Medicare · 10% in Medicare Advantage · 9 Advantage plans with drug coverage
• Rice County2,290 with Medicare · 17% in Medicare Advantage · 5 Advantage plans with drug coverage
• Riley County9,556 with Medicare · 19% in Medicare Advantage · 8 Advantage plans with drug coverage
• Rooks County1,360 with Medicare · 10% in Medicare Advantage · 3 Advantage plans with drug coverage
• Rush County951 with Medicare · 12% in Medicare Advantage · 3 Advantage plans with drug coverage
• Russell County1,883 with Medicare · 14% in Medicare Advantage · 6 Advantage plans with drug coverage
• Saline County12,642 with Medicare · 22% in Medicare Advantage · 12 Advantage plans with drug coverage
• Scott County1,042 with Medicare · 6% in Medicare Advantage · 1 Advantage plans with drug coverage
• Sedgwick County103,360 with Medicare · 44% in Medicare Advantage · 13 Advantage plans with drug coverage
• Seward County2,605 with Medicare · 3% in Medicare Advantage · 0 Advantage plans with drug coverage
• Shawnee County42,198 with Medicare · 33% in Medicare Advantage · 21 Advantage plans with drug coverage
• Sheridan County658 with Medicare · 2% in Medicare Advantage · 2 Advantage plans with drug coverage
• Sherman County1,415 with Medicare · 8% in Medicare Advantage · 2 Advantage plans with drug coverage
• Smith County1,190 with Medicare · 11% in Medicare Advantage · 4 Advantage plans with drug coverage
• Stafford County1,062 with Medicare · 17% in Medicare Advantage · 4 Advantage plans with drug coverage
• Stanton County363 with Medicare · 3% in Medicare Advantage · 0 Advantage plans with drug coverage
• Stevens County911 with Medicare · 3% in Medicare Advantage · 0 Advantage plans with drug coverage
• Sumner County5,440 with Medicare · 39% in Medicare Advantage · 13 Advantage plans with drug coverage
• Thomas County1,724 with Medicare · 6% in Medicare Advantage · 1 Advantage plans with drug coverage
• Trego County856 with Medicare · 2% in Medicare Advantage · 0 Advantage plans with drug coverage
• Wabaunsee County1,793 with Medicare · 23% in Medicare Advantage · 17 Advantage plans with drug coverage
• Wallace County388 with Medicare · 3% in Medicare Advantage · 0 Advantage plans with drug coverage
• Washington County1,500 with Medicare · 9% in Medicare Advantage · 12 Advantage plans with drug coverage
• Wichita County448 with Medicare · 0 Advantage plans with drug coverage
• Wilson County2,333 with Medicare · 29% in Medicare Advantage · 13 Advantage plans with drug coverage
• Woodson County909 with Medicare · 27% in Medicare Advantage · 12 Advantage plans with drug coverage
• Wyandotte County26,051 with Medicare · 60% in Medicare Advantage · 23 Advantage plans with drug coverage

Sources: CMS Medicare Monthly Enrollment, July 2026, and the CMS 2027 plan landscape. Medicare Advantage here includes other Medicare health plans, such as cost plans and PACE. Before you meet any agent, check their Kansas license.

Keep reading

• How to find a good Medicare agent near youWhere to look for a local Medicare agent, how to narrow the list to one or two, and the five-minute checks to do before you share anything.
• Medicare Open Enrollment checklist: what to check before December 7A step-by-step checklist for the October 15 to December 7, 2026 Open Enrollment Period: what to read in your plan's letter, what's changing for 2027, what you can switch, and what happens if you do nothing.
• Moving to another state with Medicare: what changes and what to doOriginal Medicare moves with you; most Medicare Advantage and drug plans don't. What happens to each kind of coverage when you move, your window to switch, and why your agent must be licensed in your new state.