quality icon

Why you can trust Insure.com

At Insure.com, we are committed to providing the timely, accurate and expert information consumers need to make smart insurance decisions. All our content is written and reviewed by industry professionals and insurance experts. Our team carefully vets our rate data to ensure we only provide reliable and up-to-date insurance pricing. We follow the highest editorial standards. Our content is based solely on objective research and data gathering. We maintain strict editorial independence to ensure unbiased coverage of the insurance industry.

25 Years of insurance experience
78.5M Quotes reviewed
170 Insurance providers evaluated
34.5K ZIP codes analyzed

If you live in Montana, you can expect to pay an average of around $212 per month for full coverage car insurance, or $2,541 per year. If you carry only your state’s minimum required liability coverage, your cost drops to about $35 monthly or $422 annually.

Location plays a big role in what you pay for car insurance. Insurers calculate rates based on state-specific risk factors such as accident frequency, repair and medical costs, theft rates, and even weather-related risks. Urban areas with heavy traffic or higher crime rates tend to see higher premiums, while rural areas are often cheaper. Beyond location, your age, driving record, credit score, ZIP code, and the type of car you drive also affect your rate.

Average annual cost
$2,541 / Year

Average per month cost
$212

Average cost for state minimum coverage
$604 / Year

Cheapest car insurance company
State Farm

$1,914 / Year

Average cost for young drivers
$3,953 / Year

Average cost for Senior drivers
$2,439 / Year

1 of 6

Average car insurance cost in Montana

If you’re a resident of Montana, full coverage car insurance typically costs about $212 per month, adding up to $2,541 a year. Choosing the minimum required coverage can lower your monthly car insurance cost to $35, or $422 annually.

The amount you pay for car insurance can vary widely based on factors such as your age, driving record, credit history, location, and the make and model of your vehicle.

Cheapest car insurance companies in Montana

State Farm has the cheapest rates, at an average annual cost of $1,914 or $160 a month for a full coverage policy with limits of 100/300/100 and $500 collision and comprehensive deductibles.

Nationwide also stands out for its affordable premiums, with an average cost of $182 per month or $2,180 annually.

While these insurance companies have some of the lowest average rates in Montana, your actual premium may vary. It’s always a good idea to compare quotes to find the best deal on auto insurance.

Affordable car insurance providers in Montana

Graph
Table
Company nameAverage per month costAverage annual cost
State Farm$160$1,914
Nationwide$182$2,180
Kemper$224$2,692
GEICO$235$2,821
Farmers$249$2,984
Progressive$258$3,101
Allstate$277$3,322
USAA*$106$1,276
*USAA is only available to military community members and their families.
Powered by:
*USAA is only available to military community members and their families.
Powered by:
Data last refreshed in 2025
Powered by:

Average cost of car insurance by coverage levels in Montana

The cost of your car insurance also depends on the coverage levels you choose.

If you opt for just the minimum coverage required by your state, you’ll pay $35 per month, or $422 per year. It’s a low-cost option, but keep in mind that it won’t pay for any repairs to your own car if you’re in an accident.

For solid protection, full coverage might be the right choice. It includes liability coverage along with collision and comprehensive insurance. Collision coverage covers damage to your vehicle from accidents, irrespective of fault. Comprehensive coverage protects against non-collision events like theft, vandalism or weather events.

In Montana, the average cost for full coverage is $212 per month, or $2,541 per year

While it’s more than what you’d pay for minimum coverage, the added protection can be worth it, especially if your car is of significant value.

Coverage limitsAverage annual cost
State minimum liability-only$422
Liability only$604
Full coverage$2,541
Non-owner state minimum liability$326
Powered by:

Auto insurance premiums vary significantly from city to city, so drivers need to be sure they’re getting the best deal. Insure.com has done the research for you. Get more information on auto insurance rates by city below.

Our agents make it hassle-free to get the right quote.

Call (844) 814-8854
ethan-avatar
Ethan Available Now
jack-avatar
Jack Available Now
robbie-avatar
Robbie Available Now
ellie-avatar
Ellie Available Now

Average car insurance cost in Montana by city

Where you live in Montana can have a big impact on your car insurance rates.

If you’re located in cities like Havre, Kalispell, or Billings, you may face higher premiums due to dense traffic, higher accident rates, and an increased chance of theft or damage.

On the other hand, drivers in cities like Missoula and Helena tend to pay much lower insurance premiums, between $2,175 and $2,224 per year.

These cities usually have fewer accidents, lower crime rates and less congestion, which helps keep insurance costs down.

CityAverage annual cost
Missoula$2,175
Helena$2,224
Anaconda-Deer Lodge County$2,310
Belgrade$2,320
Bozeman$2,331
Butte$2,350
Great Falls$2,378
Billings$2,508
Kalispell$2,523
Havre$2,585
Powered by:

Average car insurance cost in Montana by age

Age is one of the most important factors insurers consider when pricing car insurance. Young drivers usually pay more because insurers see them as higher risk due to their limited experience behind the wheel.

Premiums are typically most expensive for teens, begin to decrease after age 25, and then rise again as drivers enter their 70s.

Here’s a breakdown of what you might pay for full coverage in Montana, based on age and gender.

Average car insurance cost in Montana for young drivers

If you’re a younger driver, expect to pay higher premiums on your car insurance.

Insurers consider young drivers risky because of the increased risk that comes with limited driving experience.

For instance, a 20-year-old male driver in Montana pays an average of $5,535 annually for car insurance, compared to $5,236 for a female driver of the same age.

By age 25, car insurance premiums typically decrease to $3,003 per year for male drivers and $2,946 for female drivers. While still slightly above average, it’s a substantial drop from what drivers pay in their early 20s.

Age of driverAverage annual cost for Male driversAverage annual cost for Female drivers
20$5,535$5,236
21$4,100$3,930
22$3,795$3,663
23$3,471$3,360
24$3,270$3,174
Powered by:

Average car insurance cost in Montana for adult drivers

An adult driver aged 25-60 in Montana pays $2,513 annually for full coverage, or around $209 each month. Women in the same age group pay $2,506 per year or $209 per month.

Since rates vary based on driving profile, comparing quotes is the best way to make sure you’re getting the best deal on your coverage.

Age of driverAverage annual cost for Male driversAverage annual cost for Female drivers
25$3,003$2,946
30$2,758$2,739
35$2,625$2,625
40$2,536$2,546
45$2,440$2,460
50$2,321$2,335
55$2,232$2,217
60$2,207$2,181
Powered by:

Average car insurance cost in Montana for senior drivers

Car insurance premiums tend to rise for older drivers. At age 65, men typically pay $2,293 annually, while women pay $2,247.

By 70, average rates go up to $2,394 for men and $2,331 for women. At age 75, costs increase further, reaching $2,761 for men and $2,617 for women each year. Insurers often raise rates for older drivers due to age-related risks like slower response times and declining vision.

However, you can still lower your premium by keeping a clean driving record and taking advantage of senior discounts.

Age of driverAverage annual cost for Male driversAverage annual cost for Female drivers
65$2,293$2,247
70$2,394$2,331
75$2,761$2,617
Powered by:

Minimum car insurance requirements in Montana

Whether you’re buying your first insurance policy or just moved to Montana, it’s important to understand the state’s car insurance requirements.

To stay on the right side of the law, drivers in Montana must carry at least the following minimum liability coverage:

  • Bodily injury per person: $25,000
  • Bodily injury per accident: $50,000
  • Property damage liability: $20,000

Cheapest cars to insure in Montana

Insurance premiums vary significantly depending on the type of vehicle you drive. Cars that are more expensive to repair, have higher theft rates, or are statistically involved in more accidents typically cost more to insure. On the other hand, vehicles with excellent safety ratings, affordable repair costs, and fewer claims history tend to have lower insurance premiums.

Hyundai Venue has the lowest premium, at an average of $1,943 a year, closely followed by Chevrolet TrailBlazer, with an average annual car insurance cost of $1,968.

The table below shows the cheapest cars to insure and their average annual rates.

Make ModelAverage annual premium
Hyundai Venue$1,943
Chevrolet TrailBlazer$1,968
Honda HR-V$2,008
Toyota Corolla Cross$2,013
Chevrolet Trax$2,043
Mazda CX-30$2,089
Honda CR-V$2,093
Chrysler Voyager$2,105
Volkswagen Taos$2,125
GMC Savana$2,147
Powered by:

Most expensive cars to insure in Montana

Maserati Quattroporte tops the list as the most expensive car to insure in Montana, at an average annual cost of $9,542. Below is a list of the most expensive vehicles to insure in Montana and their average annual premiums.

Make ModelAverage annual premium
Maserati Quattroporte$9,542
Maserati Ghibli$8,280
Nissan GT-R$7,035
BMW M8 Gran Coupe$7,030
Audi e-tron GT$6,822
Porsche 911 Turbo$6,672
Audi S8$6,612
Porsche 911 GT3$6,576
BMW i7$6,565
Audi RS7$6,553
Powered by:

Car insurance costs can vary significantly depending on where you live and your personal profile. The smartest way to get the right coverage at a good price is to shop around and compare quotes from multiple insurers. Taking the time to do a little research can end up saving you a lot on your premiums.

Methodology

Insure.com commissioned Quadrant Information Service to get 2025 car insurance data. Our team of data analysts and expert editors has analyzed 78,451,280 insurance quotes from 170 insurance companies across 34,588 ZIP codes to determine the average premiums. The insurance rates are based on a sample profile of a 40-year-old male and female drivers with a clean driving record and a good insurance score. Quotes premiums are for different coverage limits, including

  • Full coverage policy limits of $100,000 per person for bodily injury, $300,000 total for all bodily injuries per accident and $100,000 for property damage per accident.
  • State minimum limits
  • Liability-only policy with limits of $50,000 per person for bodily injury, $100,000 in bodily injury per accident and $100,000 for property damage per accident.

We also collected average car insurance rates for drivers of different age groups:

  • Teen drivers aged 16-19
  • Young drivers aged 20-24
  • Adult drivers aged 25-60
  • Senior drivers aged 65-75

The quoted insurance rates are for comparison purposes, and your rates may vary.

78.5M

Quotes reviewed

170

No. of carriers analyzed

34.5K

ZIP codes analyzed

author image
Shivani Gite
Contributing Writer

 
|
  

Shivani Gite is a personal finance and insurance writer with a degree in journalism and mass communication. She is passionate about making insurance topics easy to understand for people and helping them make better financial decisions.

ZIP Code Please enter valid ZIP