Health insurance & Medicare · Marysville, Union County
Medicare Advantage, Supplement & Part D Plans in Marysville, Ohio
11.1% of Marysville residents are 65 or older, about 2,900 people, well below Ohio's 17.9%; that is the 3rd-lowest share of residents 65 and older of the 16 Central Ohio communities on this site. Side-by-side help with Medicare Advantage, Medicare Supplement (Medigap) and Part D prescription drug plans, whether you are turning 65, retiring from an employer plan, or reviewing your plan during the Annual Enrollment Period. Olive, a licensed agent with Manna Financial Services in Fairborn, helps Marysville households compare Medicare plans by phone or video, and the first conversation is free.
What matters for Medicare plans in Marysville
In Union County, 47.8% of people with Medicare stay with Original Medicare, more than the Ohio share of 43.4%. People in Original Medicare often add a Medicare Supplement and a Part D drug plan, which lets you see any doctor in the country that accepts Medicare. We compare that route side by side with Advantage plans.
1,259 people in Union County get Extra Help, the federal program that lowers Part D drug costs for people with limited income and savings. If your budget is tight, we check whether you might qualify before comparing plans.
Marysville is younger than Ohio overall (median age 36.7). Whether you are turning 65 yourself or helping a parent, the seven-month Initial Enrollment Period around the 65th birthday is the window to plan for.
Marysville by the numbers
- 11.1% of Marysville residents are 65 or older, about 2,900 people, well below Ohio's 17.9%; that is the 3rd-lowest share of residents 65 and older of the 16 Central Ohio communities on this site.
- 5.0% of adults in Marysville are veterans, below the Ohio share of 6.8%.
- About 3,100 Marysville residents are between 55 and 64, the group that will reach Medicare age over the next ten years.
- 12.4% of Marysville workers have government jobs, about the same as the Ohio share of 12.8%.
Medicare in Union County
| Measure | Union County | Ohio |
|---|---|---|
| People with Medicare | 11,091 | 2,635,104 |
| In Medicare Advantage or other health plans | 52.2% | 56.6% |
| In Original Medicare | 47.8% | 43.4% |
| Getting Extra Help with drug costs | 1,259 | — |
Marysville and nearby communities
| Place | 65 or older | Median age | Veterans |
|---|---|---|---|
| Marysville | 11.1% | 36.7 | 5.0% |
| Columbus | 11.0% | 33 | 5.1% |
| Dublin | 13.7% | 41.9 | 4.9% |
| Westerville | 21.2% | 40.9 | 6.5% |
| Ohio | 17.9% | 39.6 | 6.8% |
Sources: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates; CMS Medicare Monthly Enrollment, July 2026.
How we help with Medicare plans
- Turning 65: timing for Parts A, B and D to avoid late-enrollment penalties
- Medicare Advantage vs Medicare Supplement, explained side by side
- Prescription check against each plan's drug list
- Annual review during the October 15 to December 7 enrollment period
Rules that apply across Ohio
- Your Initial Enrollment Period is the seven months around your 65th birthday: three months before, your birthday month and three months after.
- The Medicare Annual Enrollment Period runs October 15 to December 7 for coverage that starts January 1.
- Medicare Supplement open enrollment lasts six months, starting the month you are 65 or older and enrolled in Part B. During it, insurers cannot turn you down for health reasons.
- For free, unbiased counseling, Ohio residents can call the Ohio Senior Health Insurance Information Program (OSHIIP) at 1-800-686-1578.
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.
Manna Financial Services is not connected with or endorsed by the U.S. government or the federal Medicare program.
Questions from Marysville
When can I change my Medicare plan?
During the Annual Enrollment Period, October 15 to December 7, for coverage starting January 1. If you are in a Medicare Advantage plan, the Medicare Advantage Open Enrollment Period from January 1 to March 31 allows one change. Some life events create Special Enrollment Periods.
How many people in Union County have Medicare?
11,091 people in Union County were enrolled in Medicare in July 2026, and 52.2% of them were in Medicare Advantage or other health plans (CMS Medicare Monthly Enrollment).
Do I need to visit an office in Marysville?
No. Olive works with Marysville and Union County households by phone or video, so you can compare options from home. Most applications and signatures can be completed online.
Medicare Advantage, Supplement & Part D Plans near Marysville
Talk with Olive about Medicare plans.
Free, no obligation, by phone or video. Or call or text (937) 795-9877.