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Medicare plans in Rock Island County, IL — 2027

What agents look up before working a county: plan count, carriers, $0-premium share, star distribution, MOOP range, the 65+ and 60–64 population, and what changed since last year.

In 2027, Rock Island County, Illinois has 43 Medicare plans (18 Medicare Advantage with drug coverage, 6 without, 10 standalone Part D, 9 Special Needs) from 8 carriers. 25 Medicare Advantage plans have a $0 premium. The lowest in-network out-of-pocket maximum is $3,500.

What changed vs 2026

  • 3 fewer plans than 2026
  • Carriers entered: Devoted Health
  • Carriers exited: Blue Cross and Blue Shield of Illinois
  • $0-premium plans up 2
  • Average star rating up 0.5

Market snapshot

Residents 65 and older
29,061
Residents 60–64, aging in over the next five years
9,619
Medicare eligibles
33,030
Medicare Advantage penetration
59.2%
Plans per 1,000 residents 65+
1.5

Carriers by number of plans

  • Humana — 13 plans
  • UnitedHealthcare — 8 plans
  • Aetna Medicare — 6 plans
  • Devoted Health — 6 plans
  • Wellcare — 6 plans
  • HealthSpring — 2 plans
  • Aetna Medicare FIDE — 1 plan
  • Molina Healthcare of Illinois — 1 plan

Plans sorted by CMS star rating, then premium

PlanCarrierCategoryPlan typeMonthly premiumDrug deductibleOut-of-pocket maximumStar rating
UHC Complete Care Support IL-1A (PPO C-SNP) (H2001-038-0)UnitedHealthcareSNPPPO C-SNP$0$610$9,8504.5
Humana Basic Rx Plan (PDP) (S5884-107-0)HumanaPDPPDP$6.30$7004.5
Humana Value Rx Plan (PDP) (S5884-196-0)HumanaPDPPDP$22.30$6874.5
Humana Premier Rx Plan (PDP) (S5884-163-0)HumanaPDPPDP$130.20$3504.5
AARP Medicare Advantage Patriot No Rx IA-MA01 (PPO) (H8768-018-0)UnitedHealthcareMAPPO$0$9,8504.0
AARP Medicare Advantage Patriot No Rx IA-MA2 (HMO-POS) (H5253-241-0)UnitedHealthcareMAHMO-POS$0$9,8504.0
Aetna Medicare Advantra Signature Extra (PPO) (H7301-006-0)Aetna MedicareMA-PDPPO$0$700$5,2004.0
Aetna Medicare Eagle (PPO) (H5521-286-0)Aetna MedicareMAPPO$0$5,2004.0
Humana Gold Choice H8145-126 (PFFS) (H8145-126-0)HumanaMAPFFS$0$9,8504.0
Humana Gold Plus H1468-007 (HMO) (H1468-007-0)HumanaMA-PDHMO$0$700$3,5004.0

Showing 10 of 43 plans.

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About this data

Source: CMS Medicare Advantage/Part D Landscape files, plan year 2027; population: U.S. Census Bureau ACS 5-year 2024; MA penetration: CMS October 2026.

This page summarizes publicly available CMS data. It is not a plan finder and does not recommend plans. To compare and enroll in plans, use Medicare.gov or talk to a licensed agent. Medicare.gov plan finder.