ACA Health Insurance in Somervell County, Texas. About 2,536 Medicare beneficiaries live here, with roughly 48 percent in Medicare Advantage plans. Top carriers include UnitedHealthcare and Humana. For free help comparing plans, call Giron Agency, a licensed Texas agency, or visit gironagency.com.
Somervell County ACA Health Insurance — quick answer
Somervell County, TX has about 9,691 residents per the 2024 ACS 5-year estimates (21% age 65 or older). The leading insurance carriers serving the county for aca health insurance include UnitedHealthcare, Humana, Aetna. We compare options at no cost to you.
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The Somervell County aca health insurance market
Somervell County has about 9,691 residents, 21% of them 65 or older. For aca health insurance, the carriers with the strongest local presence include UnitedHealthcare, Humana, Aetna — but the right fit depends on your household size, income, and which doctors you want to keep. We compare UnitedHealthcare against every other carrier serving Somervell County at no cost, because the plan with the lowest sticker premium is rarely the one with the lowest total annual cost once subsidies, deductibles, and your prescriptions are factored in. Medicare Advantage enrollment figures reflect the latest CMS data (May 2026).
Somervell County at a glance
Population (2024 ACS)
9,691
Medicare beneficiaries
2,536
MA penetration
48%
Age 65 or older
21%
What makes Somervell County different: Somervell County's economy and tax base are dominated by Vistra's Comanche Peak Nuclear Power Plant, the county's largest taxpayer, which pays more than $40 million a year in state and local taxes and accounts for the large majority of the county's tax revenue; despite being a small rural county, Medicare Advantage penetration reached about 48% of beneficiaries in 2024 (roughly 1,116 of 2,313), well above the typical rural-Texas range, with UnitedHealthcare's Sierra Health and Life and Care Improvement Plus contracts collectively the largest MA presence.
Top carriers in Somervell County
UnitedHealthcare (UnitedHealth Group)
4-star CMS rating
Humana
4-star CMS rating
Aetna (CVS Health)
3.5-star CMS rating
Source: CMS Monthly MA Enrollment by State/County/Contract (latest Q1 2024). Enrollment figures refresh monthly at data.cms.gov.
Before you enroll: verify your hospital + doctor in Somervell County
Each ACA Health Insurance plan builds its own provider network — a hospital that's in-network
on one plan may be out-of-network on another. Somervell County has 1
major hospital systems. Before you enroll, check that your preferred hospital and physicians
participate in the specific plan you're considering.
Major hospitals to verify
â–¸Glen Rose Medical Center (Somervell County Hospital District)
Call each hospital's billing office directly — or use the carrier's
network tool on the right to search by hospital name.
Or skip the cross-checking — we run network checks against your prescriptions and doctors
at no cost during any consult.
Want to talk it through?
Pick a time on Matt's calendar — 15 minutes, no sales pressure, no obligation. We'll walk through the Somervell County plans that fit your situation.
Major hospitals: Glen Rose Medical Center (Somervell County Hospital District)
Frequently Asked Questions
How many people live in Somervell County?â–¾
Somervell County has about 9,691 residents per the 2024 ACS 5-year estimates; 21% are age 65 or older.
Who are the top insurers in Somervell County?â–¾
The largest carriers in Somervell County are UnitedHealthcare (UnitedHealth Group), Humana, Aetna (CVS Health). We work with all of them and a few smaller carriers that often have better rates for specific situations.
What state resources are available in Somervell County?â–¾
Texas HICAP (1-800-252-9240) provides free unbiased Medicare counseling. Major hospitals in the county include Glen Rose Medical Center (Somervell County Hospital District).
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about Medicare, ACA, or life insurance and I'll cite the exact source. For specific quotes or applications, I'll send you to Matt.
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Educational only — not medical or legal advice. We do not offer every plan in your area. Call 1-800-MEDICARE for all options.
