The numbers behind Medicare in Allegan County
| Allegan County | Michigan | |
|---|---|---|
| Residents age 65 and older | 23,125 | 1,926,752 statewide |
| Share of residents age 65+ | 19.0% | 19.2% statewide |
| People with Medicare | 28,421 | 2,334,917 statewide |
| Enrolled in Medicare Advantage | 20,371 | 1,484,072 statewide |
| Medicare Advantage share | 71.7% | 63.6% statewide |
Figures come from the Census Bureau and CMS (September 2026).
Among Michigan’s 83 counties, Allegan County comes in 18th for residents age 65 and up (23,125). Older adults make up 19.0% of the population here; the state figure is 19.2%. The 8,921 residents now between 60 and 64 will become Medicare-eligible soon, and our turning 65 guide walks through it. By age, the 65-and-older group splits 62% ages 65 to 74, 30% ages 75 to 84 and 8% age 85 and up (Census 2023). About 71.7% of people with Medicare in Allegan County are enrolled in a Medicare Advantage plan. That is higher than the Michigan average of 63.6%. A county average does not tell you which kind of plan fits you. Whether Medicare Advantage or Original Medicare with a Medigap plan is the better fit depends on your doctors, your prescriptions and how you want to handle costs, so we compare both for your ZIP code.
Who has Medicare in Allegan County
The USDA classifies Allegan County as: urban population of 20,000 or more, adjacent to a metro area. In counties of this type, people often travel to a larger neighboring county for specialists, so we check whether your plan’s network reaches there.
CMS counts 27,063 Medicare beneficiaries in Allegan County (2023). Their average age is 70, younger than the Michigan average of 72. About 19% are “dual eligible,” meaning they have both Medicare and Medicaid, close to the state figure of 20%.
Among people in Original Medicare in Allegan County, CMS reported about 644 emergency room visits and 198 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 Allegan County can be different from the ones offered next door. We are not based in Allegan County; we help Allegan County residents by phone or video call.
Hospitals located in Allegan County
The Centers for Medicare & Medicaid Services (CMS) lists this hospital in Allegan County:
- Beacon Allegan — Allegan (critical access; nonprofit; emergency services)
A hospital being in the county does not mean every plan covers it. Medicare Advantage networks differ by plan, so we check the hospitals and doctors you actually use 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 Allegan County
The largest communities in Allegan County by 2023 Census population estimates are Holland (7,827), Allegan (5,162), Wayland (4,484), Otsego (4,054), Plainwell (3,747), Fennville (1,739). Each figure counts only the people living inside the county.
ZIP codes that fall mostly inside Allegan County include 49010, 49070, 49078, 49080, 49323, 49328, 49335, 49344, 49348, 49406, 49408, 49419, 49423, 49450 and 1 more. Plan availability can change by ZIP code, so have yours ready when we compare plans.
Questions about Medicare in Allegan 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 Allegan County residents
We work with many carriers, which lets us compare more than one option for Allegan County households, including ICHRA, group health insurance, life insurance, final expense insurance, annuities, Medicare Advantage, Medicare Supplement (Medigap), Part D drug plans and ACA health insurance.
Let’s check your Allegan County options together
We confirm your doctors and prescriptions before you enroll, at no cost to you.
Get my plan comparisonPlain-English Medicare answers
- Medicare Advantage vs. Medigap: how to choose
- Medicare Parts A, B, C and D explained
- What Medicare Part D actually costs
- Can I change my Medicare plan after December 7?
Allegan County compared with similar Michigan counties
| County | Residents 65+ | Medicare Advantage share | Dual eligible share | Area type |
|---|---|---|---|---|
| Lenawee County | 20,515 | 61.3% | 17% | Smaller city/town |
| Van Buren County | 15,575 | 64.8% | 15% | Smaller city/town |
| Shiawassee County | 13,947 | 67.9% | 23% | Smaller city/town |
| Marquette County | 13,861 | 59.1% | 14% | Smaller city/town |
| St. Joseph County | 11,887 | 57.5% | 11% | Smaller city/town |
| Tuscola County | 11,856 | 68.1% | 21% | Smaller city/town |
See every Michigan county in our Michigan directory or go to our Michigan Medicare hub.