Maine drivers pay an average of $1,015 per year for full coverage. CoverShield agents compare 40+ carriers licensed in ME on one call — most Maine drivers save $400–$700 a year by re-shopping.
Average wait: 12 sec · Licensed in ME
Avg Maine full-coverage premium
$1,015/yr
Avg Savings After Re-shop
$400–$700/yr
Carriers Licensed in ME
40+
Maine ranks #42 in US population and is an at-fault (tort) auto-insurance state. State minimum liability is 50/100/25, but roughly 4.9% of ME drivers carry no insurance at all — one of the strongest arguments for adding uninsured-motorist coverage to your policy. Average full-coverage premium in Maine sits at $1,015/yr, and Portland ZIP codes typically run 10–25% above that.
Local underwriting notes
Maine full-coverage auto insurance averages $1,015/year, about 41% below the 50-state average of $1,714/yr. That matters because carriers do not price Portland, Lewiston, Bangor the same way; ZIP-level claim frequency and repair costs can move quotes hundreds of dollars apart inside the same state.
Maine is an at-fault state, so liability limits and lawsuit exposure matter more than basic state-minimum compliance. The legal minimum is 50/100/25, but a serious crash in a higher-cost metro can exhaust those limits quickly. Maine has one of the lower uninsured-driver rates, but adding UM/UIM is still a low-cost backstop against the drivers who skip coverage.
Because Maine is a low-population market where fewer carriers may compete in rural ZIP codes, carrier appetite can swing between dense metro neighborhoods, college towns, rural commute corridors, and weather-exposed areas. Agents also check winter storms exposure, garaging address, mileage, prior-insurance gaps, and whether a household qualifies for telematics, multi-car, paid-in-full, or homeowner discounts.
Maine market notes
Carrier appetite, regulation, and weather exposure that change how auto insurance is actually priced in Maine.
Maine has one of the lowest US auto premiums (~$1,015/yr) and the country's lowest uninsured-driver rate (~4.9%). Portland and Bangor are the only significant metros — most of ME is rural with moderate claim frequency. Patriot Insurance and Concord Group are notable ME/NH-regional carriers that frequently beat the national brands on bundled pricing for ME homeowners.
Notable ME auto insurance carriers
ME state law sets the legal floor at 50/100/25, but most CoverShield agents recommend 100/300/100 or higher because medical and repair costs in Portland routinely exhaust state-minimum limits after a serious crash.
| Coverage | ME minimum | What it pays for |
|---|---|---|
| Bodily injury — per person | $50,000 | Medical bills for one person you injure in an at-fault crash. |
| Bodily injury — per accident | $100,000 | Total bodily-injury cap across all people hurt in one crash. |
| Property damage | $25,000 | Repairs to vehicles, fences, structures you damage. |
Source: ME Department of Insurance, 2026. State minimums are the legal floor — not a recommendation.
These are the carriers we see win the most ME quotes — but the cheapest carrier for you depends on age, vehicle, driving record, credit (where allowed), and ZIP. CoverShield re-shops all of them on one call.
GEICO
Active across ME. Competitive in Portland ZIPs and surrounding counties.
Progressive
Active across ME. Competitive in Lewiston ZIPs and surrounding counties.
Allstate
Active across ME. Competitive in Bangor ZIPs and surrounding counties.
Patriot Insurance
Active across ME. Competitive in Portland ZIPs and surrounding counties.
Concord Group
Active across ME. Competitive in Lewiston ZIPs and surrounding counties.
An SR-22 is a certificate ME requires after a DUI, reckless driving, at-fault crash without insurance, or license reinstatement. It's not a separate policy — it's a filing your insurer sends to the ME DMV proving you carry at least the 50/100/25 state minimum.
Filing fee
$15–$35
One-time, paid to your carrier.
How long required
3 years (5 in some cases)
Continuous coverage — any lapse restarts the clock.
Premium impact
+40–80%
Compared to standard ME rates for 3 years post-incident.
Not every ME carrier files SR-22s. Standard-market insurers often non-renew after a major violation, pushing drivers into non-standard carriers (Direct Auto, Acceptance, Bristol West, Dairyland) at higher rates. CoverShield agents know which ME-admitted carriers still file SR-22 at competitive premiums — and which ones to avoid.
We serve every ZIP in Maine. Common quote requests come from Portland, Lewiston, Bangor, and Augusta — but rural and small-town ME drivers get the same agent attention.
Maine — Common Questions
Maine requires liability limits of at least 50/100/25 (bodily injury per person / per accident / property damage). Most CoverShield agents recommend higher limits because medical and repair costs in Portland routinely exceed state minimums after a serious crash.
Premiums in Maine are driven by population density, uninsured-motorist rates, severe weather exposure (winter storms), and repair costs. Re-shopping every 6 months is the single biggest lever Maine drivers control.
Most ME-licensed carriers can bind a policy the same day — usually within minutes once payment and license info are confirmed. Useful for dealerships, lease handoffs, or SR-22 court deadlines.
Yes — every ZIP code, from Portland to Augusta. CoverShield works with carriers admitted in all of ME.
No — Maine is a traditional tort (at-fault) state. The at-fault driver's liability insurance pays for the other party's injuries and damages. That's why carrying more than the 50/100/25 state minimum is strongly recommended in ME — a serious crash can leave you personally liable for everything above your limits.
Roughly 4.9% of drivers in Maine are uninsured (IRC data). That's well below the US average, but UM/UIM coverage is still cheap insurance against the small percentage of ME drivers who skip coverage.
No forms, no spam. One call, real ME-licensed agent.
Local auto insurance pages for the largest Maine cities. Rates and minimums vary by ZIP — pick your city for a localized breakdown.
Auto Insurance in Vermont
Avg Vermont full-coverage premium: $1,027/yr
Auto Insurance in New Hampshire
Avg New Hampshire full-coverage premium: $1,041/yr
Auto Insurance in Idaho
Avg Idaho full-coverage premium: $1,133/yr
Auto Insurance in Ohio
Avg Ohio full-coverage premium: $1,175/yr
Auto Insurance in Iowa
Avg Iowa full-coverage premium: $1,180/yr
Auto Insurance in Wisconsin
Avg Wisconsin full-coverage premium: $1,230/yr
