Montana drivers pay an average of $1,962 per year for full coverage. CoverShield agents compare 40+ carriers licensed in MT on one call — most Montana drivers save $400–$700 a year by re-shopping.
Average wait: 12 sec · Licensed in MT
Avg Montana full-coverage premium
$1,962/yr
Avg Savings After Re-shop
$400–$700/yr
Carriers Licensed in MT
40+
Montana ranks #43 in US population and is an at-fault (tort) auto-insurance state. State minimum liability is 25/50/20, but roughly 9.9% of MT drivers carry no insurance at all — one of the strongest arguments for adding uninsured-motorist coverage to your policy. Average full-coverage premium in Montana sits at $1,962/yr, and Billings ZIP codes typically run 10–25% above that.
Local underwriting notes
Montana full-coverage auto insurance averages $1,962/year, roughly 14% above the 50-state average of $1,714/yr. That matters because carriers do not price Billings, Missoula, Great Falls the same way; ZIP-level claim frequency and repair costs can move quotes hundreds of dollars apart inside the same state.
Montana is an at-fault state, so liability limits and lawsuit exposure matter more than basic state-minimum compliance. The legal minimum is 25/50/20, but a serious crash in a higher-cost metro can exhaust those limits quickly. Montana's uninsured-driver rate sits near the national middle, making UM/UIM a sensible add-on for most households.
Because Montana 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 wildfires & hail exposure, garaging address, mileage, prior-insurance gaps, and whether a household qualifies for telematics, multi-car, paid-in-full, or homeowner discounts.
Montana market notes
Carrier appetite, regulation, and weather exposure that change how auto insurance is actually priced in Montana.
Montana's vast geography and low population density (~50% of land in 4 counties) create wide pricing swings: Billings, Missoula, and Bozeman are the urban centers; eastern MT and the Hi-Line have very few competing carriers. Deer/elk collisions are the dominant comprehensive claim driver. MT's high speed-limit corridors mean liability claims tend toward higher severity even at moderate frequency.
Notable MT auto insurance carriers
MT state law sets the legal floor at 25/50/20, but most CoverShield agents recommend 100/300/100 or higher because medical and repair costs in Billings routinely exhaust state-minimum limits after a serious crash.
| Coverage | MT minimum | What it pays for |
|---|---|---|
| Bodily injury — per person | $25,000 | Medical bills for one person you injure in an at-fault crash. |
| Bodily injury — per accident | $50,000 | Total bodily-injury cap across all people hurt in one crash. |
| Property damage | $20,000 | Repairs to vehicles, fences, structures you damage. |
Source: MT Department of Insurance, 2026. State minimums are the legal floor — not a recommendation.
These are the carriers we see win the most MT 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.
State Farm
Active across MT. Competitive in Billings ZIPs and surrounding counties.
Progressive
Active across MT. Competitive in Missoula ZIPs and surrounding counties.
GEICO
Active across MT. Competitive in Great Falls ZIPs and surrounding counties.
Allstate
Active across MT. Competitive in Billings ZIPs and surrounding counties.
An SR-22 is a certificate MT 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 MT DMV proving you carry at least the 25/50/20 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 MT rates for 3 years post-incident.
Not every MT 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 MT-admitted carriers still file SR-22 at competitive premiums — and which ones to avoid.
We serve every ZIP in Montana. Common quote requests come from Billings, Missoula, Great Falls, and Helena — but rural and small-town MT drivers get the same agent attention.
Montana — Common Questions
Montana requires liability limits of at least 25/50/20 (bodily injury per person / per accident / property damage). Most CoverShield agents recommend higher limits because medical and repair costs in Billings routinely exceed state minimums after a serious crash.
Premiums in Montana are driven by population density, uninsured-motorist rates, severe weather exposure (wildfires), and repair costs. Re-shopping every 6 months is the single biggest lever Montana drivers control.
Most MT-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 Billings to Helena. CoverShield works with carriers admitted in all of MT.
No — Montana 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 25/50/20 state minimum is strongly recommended in MT — a serious crash can leave you personally liable for everything above your limits.
Roughly 9.9% of drivers in Montana are uninsured (IRC data). That's near the US average. Adding UM/UIM coverage in MT typically costs $5–$15/month and protects you from the bills an uninsured driver can't pay.
No forms, no spam. One call, real MT-licensed agent.
Local auto insurance pages for the largest Montana cities. Rates and minimums vary by ZIP — pick your city for a localized breakdown.
Auto Insurance in Kentucky
Avg Kentucky full-coverage premium: $1,990/yr
Auto Insurance in Delaware
Avg Delaware full-coverage premium: $1,929/yr
Auto Insurance in New Jersey
Avg New Jersey full-coverage premium: $1,902/yr
Auto Insurance in Arizona
Avg Arizona full-coverage premium: $1,880/yr
Auto Insurance in Georgia
Avg Georgia full-coverage premium: $1,872/yr
Auto Insurance in Maryland
Avg Maryland full-coverage premium: $1,857/yr
