Health insurance & Medicare · Mason, Warren County
Individual & Family Health Insurance in Mason, Ohio
2.0% of Mason adults aged 19 to 64 have no health insurance, well below the Ohio rate of 8.8% (the lowest uninsured rate for adults 19 to 64 of the 25 Southwest Ohio communities on this site). Help choosing an ACA Marketplace health plan through HealthCare.gov, including checking whether you qualify for premium tax credits that lower your monthly cost. Olive, a licensed agent with Manna Financial Services in Fairborn, helps Mason households compare individual and family health insurance by phone or video, and the first conversation is free.
What matters for individual and family health insurance in Mason
10,207 people in Warren County chose a HealthCare.gov plan for 2026, and 75.3% of them received a premium tax credit (Ohio: 82.6%). Tax credits depend on your own household income and size, so we estimate yours before you pick a plan.
36.4% of Warren County shoppers chose Silver plans. Silver is the only level that can include cost-sharing reductions for lower incomes, which lower your deductible and copays.
8.1% of Mason workers are self-employed. Self-employed people buy their own coverage, and Marketplace tax credits are based on your expected net self-employment income, so a careful estimate matters.
Mason by the numbers
- 2.0% of Mason adults aged 19 to 64 have no health insurance, well below the Ohio rate of 8.8% (the lowest uninsured rate for adults 19 to 64 of the 25 Southwest Ohio communities on this site).
- 37.8% of Mason households include children under 18, well above the Ohio figure of 28.3%.
- The median household income in Mason is $124,407, well above Ohio's $69,680, the 2nd-highest median household income of the 25 Southwest Ohio communities on this site.
- About 5,200 Mason residents are between 55 and 64, the group that will reach Medicare age over the next ten years.
HealthCare.gov sign-ups in Warren County for 2026
| Measure | Warren County | Ohio |
|---|---|---|
| People who chose a Marketplace plan | 10,207 | 469,616 |
| New to the Marketplace | 1,595 | — |
| Received a premium tax credit | 75.3% | 82.6% |
| Chose a Bronze plan | 56.2% | 60.1% |
| Chose a Silver plan | 36.4% | 35.6% |
| Aged 55 to 64 | 2,810 | — |
Mason and nearby communities
| Place | Uninsured adults 19–64 | Self-employed | Median household income |
|---|---|---|---|
| Mason | 2.0% | 8.1% | $124,407 |
| Springboro | 4.3% | 5.6% | $112,872 |
| Middletown | 12.9% | 7.2% | $54,985 |
| Lebanon | 6.4% | 6.5% | $78,598 |
| Ohio | 8.8% | 8.0% | $69,680 |
Sources: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates; CMS 2026 Marketplace Open Enrollment Period county-level public use file.
How we help with individual and family health insurance
- Compare the Marketplace plans offered in your Ohio county
- Check premium tax credit and cost-sharing eligibility
- Confirm your doctors, hospitals and prescriptions are in network
- Enroll during Open Enrollment or a Special Enrollment Period
Read our full guide to individual and family health insurance
Rules that apply across Ohio
- Ohio residents buy individual and family plans through the federal Marketplace at HealthCare.gov. Plans and prices vary by county.
- Open Enrollment runs November 1 to January 15. Enroll by December 15 for coverage that starts January 1.
- Outside Open Enrollment, a qualifying life event such as losing other coverage, moving, marriage or a new baby opens a Special Enrollment Period.
- Marketplace premiums are the same with or without an agent. Insurance companies pay the agent.
Questions from Mason
When can I enroll in a Marketplace plan in Ohio?
Open Enrollment for 2027 coverage runs November 1, 2026 to January 15, 2027 on HealthCare.gov. Enroll by December 15 for coverage that starts January 1. Outside that window you need a qualifying life event, such as losing other coverage, moving, marriage or a new baby, to use a Special Enrollment Period.
How many people in Warren County use HealthCare.gov?
10,207 Warren County residents chose a Marketplace plan during Open Enrollment for 2026, and 75.3% received a premium tax credit (CMS 2026 Open Enrollment county-level data).
Do I need to visit an office in Mason?
No. Olive works with Mason and Warren County households by phone or video, so you can compare options from home. Most applications and signatures can be completed online.
Individual & Family Health Insurance near Mason
Talk with Olive about individual and family health insurance.
Free, no obligation, by phone or video. Or call or text (937) 795-9877.