Updated March 2026
What Is Uninsured Motorist Coverage Insurance?
Uninsured Motorist Coverage has two components: Bodily Injury (UMBI) covers your medical bills, rehabilitation, lost income if you still work part-time, and pain and suffering when hit by an uninsured driver. Uninsured Motorist Property Damage (UMPD) covers vehicle repairs when the at-fault driver has no insurance. For senior drivers, UMBI is particularly valuable because age-related factors — bone density, healing time, pre-existing conditions — mean accident injuries cost significantly more to treat and take longer to resolve, even with Medicare. A broken hip at 70 has different recovery implications than at 40, and this coverage fills gaps Medicare doesn't address.
- A 72-year-old driver with a clean record is rear-ended at a stoplight by a driver with no insurance. She suffers a compression fracture requiring surgery, eight weeks of physical therapy, and temporary home care. Total medical bills reach $45,000. Medicare covers $38,000, leaving $7,000 in copays and deductibles. Her $100,000 UMBI policy pays the $7,000 out-of-pocket costs plus an additional $12,000 settlement for pain and suffering during a four-month recovery. Without UMBI, she would have paid the $7,000 from retirement savings and received nothing for non-medical damages.
- A 68-year-old driver's paid-off 2019 sedan (value: $18,000) is totaled by a driver carrying only the state minimum $5,000 property damage liability. The at-fault driver's insurance pays $5,000. The senior's Uninsured Motorist Property Damage coverage with a $25,000 limit pays the remaining $13,000, allowing him to replace the vehicle without dipping into fixed-income savings. He pays a $250 deductible. If he had dropped UMPD to save $4/month, he would have absorbed the $13,000 shortfall himself.
- A 70-year-old driver is sideswiped by a vehicle that flees the scene. She suffers whiplash and shoulder injuries requiring $8,500 in treatment over three months. Because the at-fault driver is never identified, there's no one to file a liability claim against. Her $50,000 UMBI coverage pays the full $8,500 in medical bills after her Medicare deductible, plus $3,000 for pain and suffering. Without UMBI, she would have relied entirely on Medicare and paid all copays and deductibles out of pocket with no compensation for the disruption to her daily life.
Who Needs Uninsured Motorist Coverage Insurance?
Senior drivers should strongly consider carrying Uninsured Motorist Bodily Injury coverage at limits matching or exceeding their liability coverage, especially if they have retirement assets to protect, live in states with uninsured driver rates above 10%, or have Medicare (not Medicare Advantage) as primary health coverage, which leaves significant out-of-pocket costs after accidents. If you're still working part-time or have income beyond Social Security, UMBI also replaces lost wages that health insurance never covers. This is one of the most cost-effective coverages for senior drivers given the injury severity and recovery time statistics for drivers over 65.
Calculate your out-of-pocket medical risk: if your health coverage leaves you with potential costs above $5,000 after an accident, carry UMBI at limits equal to your liability coverage. For UMPD, compare your vehicle value and collision deductible — if your car is worth under $6,000 and you don't have collision, UMPD makes sense; if you already carry collision with a $500 deductible, UMPD is redundant. The $10-$15/month total cost for both coverages is justified if you have any retirement savings or fixed-income stability you want to protect from an uninsured driver's mistake.
How Much Does Uninsured Motorist Coverage Insurance Cost?
Uninsured Motorist Coverage typically adds $8 to $18 per month ($96 to $216 annually) for senior drivers aged 65-75 with clean records, depending on state, coverage limits, and local uninsured driver rates.
- State uninsured motorist rate — states with 15-20% uninsured drivers charge significantly more than states with 5-8%
- Coverage limits selected — $100,000/$300,000 UMBI costs roughly double what $25,000/$50,000 costs
- Whether you stack coverage — stacking UMBI across multiple vehicles on one policy increases cost but also protection
- Local area — urban counties with higher uninsured rates and accident frequency cost more than rural areas
- Your liability limits — insurers often tie UMBI limits to your liability limits, so higher liability coverage can raise UMBI cost
- Claims history — a prior UMBI claim can increase cost at renewal, though less dramatically than an at-fault accident