What Michigan drivers actually pay for car insurance, from the National Association of Insurance Commissioners’ 2024 Auto Insurance Database (published September 2026) — plus the no-fault PIP tiers, the 50/100/10 minimums, and how the 2019 reform reshaped the #11 ranking.
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Michigan at a glance
The figures below are the NAIC’s combined average premium for Michigan — the average cost of a policy carrying liability, collision, and comprehensive coverage, 2024 calendar year, published September 2026.
Average car insurance premium · Michigan$1,791/yr~$149 a month · #11 of 51 states (1 = priciest) · 111% of the US average
$1,791/yrAverage annual premium (NAIC 2024)
$149/moMonthly equivalent
111%Of the national average
#11 of 51Price rank (1 = priciest)
Michigan$1,791/yrMichigan average · ~$149/mo
+$178/yrvs national average
National average$1,613/yrAll 50 states + DC
Michigan vs the country
Michigan · your state$1,791/yr
Ohio · neighbor$1,134/yr
United States average$1,613/yr
Maine · cheapest state$1,000/yr
How it works: figures are the NAIC’s state combined average premiums — liability + collision + comprehensive written premiums divided by liability written car-years, 2024 calendar year, published September 2026. Monthly = annual ÷ 12. Rank is out of all 50 states + DC, priciest first. These are premiums paid, averaged across coverage amounts and driver profiles — a quote for your specific car, record, and ZIP will differ. Nothing you type leaves your device.
How this number is measured
The $1,791 figure isn’t a quote — it’s what Michigan drivers actually paid on average for policies carrying liability, collision, and comprehensive coverage. The NAIC compiles written premiums from every insurer and divides by insured car-years, so the number reflects real policies, not advertised rates.
What the typical Michigan driver pays per year: $1,791.
Monthly equivalent
annual ÷ 12
The monthly budget figure: about $149.
Index vs US average
state avg ÷ $1,613 × 100
Michigan sits at 111% of the national average — 11 points above the typical state.
Price rank
sorted, priciest first
Michigan is #11 of 51 — the eleventh most expensive state, $384 behind Florida at the top.
3 things Michigan drivers should know
Michigan is a no-fault state: after a crash, your own insurer pays your medical bills through Personal Injury Protection (PIP) regardless of who caused it — fault only matters for property and lawsuit claims above the threshold.
The 2019 reform ended mandatory unlimited PIP and gave drivers a choice of tiers from July 2020: unlimited (the default if you don’t choose), $500,000, $250,000, $50,000 (Medicaid enrollees only), or full opt-out (Medicare enrollees only). Stepping down a tier is the single biggest lever most Michigan drivers have.
Minimum liability was rewritten by the 2019 reform: the default is now 250/500/10 — $250,000 bodily injury per person, $500,000 per accident, $10,000 property damage — and you can drop to 50/100/10 only by signing the state’s waiver form (the $10,000 property-damage floor can’t be lowered). On top of that comes $1 million of property protection insurance (PPI), which covers damage your car does to other people’s property. And the MCCA assessment behind catastrophic claims is now $84 per vehicle for unlimited PIP versus $19 for other tiers (July 2026–June 2027). Detroit and Wayne County price far above the state average — Wayne County saw the largest post-reform reductions, averaging $539 per vehicle.
Who uses this page
Movers: budgeting a move to Detroit or Grand Rapids — is ~$149 a month about right for your car insurance?
Drivers: checking whether the renewal quote you just got is anywhere near the state average.
New residents: understanding no-fault and the PIP tier choice — the most important decision on a Michigan policy.
Researchers & students: the NAIC figures are public statistics — cite them with the block below.
Accuracy & limitations
These are 2024-calendar-year averages published in September 2026 — the freshest official data available. Your 2026 quote will differ by ZIP code (Detroit vs. the Upper Peninsula is a different universe), vehicle, driving record, coverage limits, deductible, and — most of all — the PIP tier you choose. Treat $1,791/yr as a benchmark, not a quote.
Cite this pageBright Side Kit. “Average Car Insurance Cost in Michigan.” brightoolbox.com, 2026.Bright Side Kit. "Average Car Insurance Cost in Michigan." https://brightoolbox.com/car-insurance-cost-michigan/ Accessed October 22, 2026.
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Frequently asked questions
How much is car insurance in Michigan per month?
The state average premium is about $149 a month ($1,791 a year) according to NAIC 2024 data — 111% of the national average, ranking #11 of 51 states. Detroit and Wayne County drivers typically pay well above the average; the Upper Peninsula often pays below it.
What does no-fault mean in Michigan?
After a crash, your own insurer pays your medical bills through your PIP coverage — no waiting to prove who caused the accident. Fault still matters for vehicle damage and for lawsuits over serious injuries, which must clear Michigan’s injury threshold.
What are Michigan’s minimum car insurance requirements?
The 2019 reform raised them: the default is 250/500/10 — $250,000 bodily injury per person, $500,000 per accident, $10,000 property damage. You can lower the bodily-injury piece to 50/100/10 only by signing the state’s waiver form (the $10,000 property-damage floor can’t go lower). On top of that, every policy needs $1 million of property protection insurance (PPI) and a chosen PIP medical tier.
Which PIP tier should I choose in Michigan?
It’s a risk-versus-price trade. Unlimited is the default and the most protective; stepping down to $500k or $250k cuts the PIP premium substantially but leaves you paying out of pocket (or leaning on health insurance) if a catastrophic injury blows past the cap. Don’t drop a tier without confirming your health plan covers auto-accident injuries.
Why is Michigan car insurance so expensive?
Historically, Michigan was the only state with mandatory unlimited lifetime medical benefits — and the unlimited claims funded by the MCCA assessment. The 2019 reform made PIP optional and saved drivers an average of $357 per vehicle, but Michigan still sits at #11, with Detroit-area rates running far above the state average.
How can I lower my Michigan car insurance?
Choose your PIP tier deliberately — it’s the biggest lever on a Michigan policy. Then the usual moves: bundle auto with home or renters, raise deductibles, enroll in telematics, and shop quotes at every renewal. Wayne County drivers especially benefit from shopping, since rate dispersion is widest there.