Medicare in Berrien County by the numbers
| Berrien County | Michigan | |
|---|---|---|
| Residents age 65 and older | 33,509 | 1,926,752 statewide |
| Share of residents age 65+ | 22.0% | 19.2% statewide |
| People with Medicare | 39,812 | 2,334,917 statewide |
| Enrolled in Medicare Advantage | 22,711 | 1,484,072 statewide |
| Medicare Advantage share | 57.0% | 63.6% statewide |
Sources: Census Bureau 2023 estimates and CMS Medicare Advantage penetration, September 2026.
Among Michigan’s 83 counties, Berrien County comes in 12th for residents age 65 and up (33,509). Older adults make up 22.0% of the population here; the state figure is 19.2%. Another 11,287 residents are age 60 to 64 and will reach Medicare eligibility within about five years (see our turning 65 guide). Census 2023 estimates show 59% of the 65-plus population is under 75, 31% is 75 to 84 and 10% is 85 or older. About 57.0% of people with Medicare in Berrien County are enrolled in a Medicare Advantage plan. That is lower than the Michigan average of 63.6%. What most people do in a county is less important than what fits you. We weigh Medicare Advantage against Original Medicare with Medigap using your doctors, your drugs and your budget.
Who has Medicare in Berrien County
The U.S. Department of Agriculture classifies Berrien County as a metro county (counties in metro areas of fewer than 250,000 population). Counties like this tend to have a wider choice of hospitals and Medicare plans than rural ones, though networks still differ plan by plan.
CMS counts 39,739 Medicare beneficiaries in Berrien County (2023). Their average age is 74, older than the Michigan average of 72. About 12% are “dual eligible,” meaning they have both Medicare and Medicaid, lower than the state figure of 20%.
Among people in Original Medicare in Berrien County, CMS reported about 608 emergency room visits and 191 inpatient hospital stays per 1,000 beneficiaries in 2023, which is close to the state average for emergency visits (645) and lower than it for hospital stays (245). About 7% received home health care. These figures describe how people use care under Original Medicare; they do not show what any plan covers or costs.
Sources: CMS Medicare Geographic Variation, 2023; USDA Rural-Urban Continuum Codes, 2023.
Insurers choose which counties to serve each year, which means the Medicare Advantage and Part D plans you can pick in Berrien County can be different from the ones offered next door. We are not based in Berrien County; we help Berrien County residents by phone or video call.
Hospitals located in Berrien County
The Centers for Medicare & Medicaid Services (CMS) lists these hospitals in Berrien County:
- Corewell Health Watervliet Hospital — Watervliet (acute care; nonprofit; emergency services)
- Lakeland Hospital, St. Joseph — St. Joseph (acute care; nonprofit; emergency services; CMS overall rating 4 of 5)
Network rules, not geography, decide whether a plan covers a hospital. We look up the hospitals and doctors you use and check them against each plan before you enroll. Ratings are CMS Care Compare overall hospital star ratings; they describe the hospital, not whether a plan covers it. Source: CMS Hospital General Information.
Where people live in Berrien County
The largest communities in Berrien County by 2023 Census population estimates are Niles (11,665), Benton Harbor (8,875), St. Joseph (7,729), Buchanan (4,191), Bridgman (2,053), Berrien Springs (1,790). Each figure counts only the people living inside the county.
Census ZIP Code Tabulation Areas mostly within Berrien County number 23: 49022, 49038, 49084, 49085, 49098, 49101, 49102, 49103, 49104, 49106, 49107, 49111, 49113, 49115 and 9 more. Your exact ZIP code is what decides which plans you can join.
Questions about Medicare in Berrien County?
Reach out to us: fill out our short form or call (571) 354-0146, and a licensed agent will compare the plans available to you, check your doctors and drugs, and stay with you each year at renewal. For general Medicare information, the federal helpline is 1-800-MEDICARE (1-800-633-4227).
Medicare resources from official sources
- Medicare Plan Finder on Medicare.gov, searchable by ZIP code.
- Social Security: Medicare to enroll or check status.
- Medicare.gov: Medigap on how Medicare Supplement works.
- HealthCare.gov if you are not yet on Medicare.
- Michigan Department of Insurance and Financial Services: Michigan’s insurance regulator, including agent license lookup.
Coverage we offer Berrien County residents
We work with many carriers, which lets us compare more than one option for Berrien County households, including Part D drug plans, ACA health insurance, ICHRA, group health insurance, life insurance, final expense insurance, annuities, Medicare Advantage and Medicare Supplement (Medigap).
Let’s check your Berrien County options together
We confirm your doctors and prescriptions before you enroll, at no cost to you.
Get my plan comparisonRead next
- How to read your Medicare Annual Notice of Change
- Medicare 101 for families
- What Medicare Part D actually costs
- Does Medicare cover dental, vision and hearing?
Berrien County compared with similar Michigan counties
| County | Residents 65+ | Medicare Advantage share | Dual eligible share | Area type |
|---|---|---|---|---|
| St. Clair County | 33,468 | 63.4% | 20% | Metro |
| Muskegon County | 33,437 | 75.4% | 28% | Metro |
| Monroe County | 31,774 | 62.3% | 15% | Metro |
| Jackson County | 31,324 | 61.3% | 20% | Metro |
| Saginaw County | 39,113 | 68.3% | 21% | Metro |
| Livingston County | 40,325 | 55.1% | 9% | Metro |
See every Michigan county in our Michigan directory or go to our Michigan Medicare hub.