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USAA provides the cheapest full coverage car insurance in Montana at about $928 a year. (USAA offers car insurance only to members of the military, veterans and their immediate families.) Your specific rates may vary, but the average full coverage car insurance premium in Montana is $141 per month, according to Insure.com’s 2022 rate analysis.

Car insurance is a legal requirement in most states, and Montana is no exception. Montana drivers are required to carry at least the minimum amount of liability coverage—$20,000 of personal property coverage per person, $25,000 for bodily injury per person and $50,000 for bodily injury per accident.

However, many drivers choose to purchase full coverage car insurance, which provides additional protection in the event of an accident.

What is full coverage car insurance in Montana?

Full coverage car insurance includes bodily injury and property damage liability coverage, as well as comprehensive and collision coverage, according to the Insurance Information Institute (III). Collision insurance covers your vehicle if it’s damaged or destroyed in an accident, while comprehensive insurance provides protection against damage that is caused by something other than collisions such as weather or theft.

If you lease or finance your car in Montana, your lender may ask you to purchase collision and comprehensive insurance beyond the state-mandated liability coverage. Every state except New Hampshire and Virginia requires drivers to get liability coverage, while comprehensive and collision coverage are optional. However, in Virginia, you have to pay an uninsured motorist fee of $500.

Average full coverage car insurance cost in Montana

Full coverage insurance costs more than minimum liability insurance, but the extra cost is worth it for most drivers. Average cost of full coverage car insurance in Montana is 1% more than the national average cost of full coverage insurance in the U.S.

There are different full coverage limits that a driver can purchase. However, Insure.com editors recommend that every driver should carry 100/300/100 coverage limits.

Cheapest full coverage car insurance rate in Montana by company

USAA offers the cheapest full coverage car insurance in Montana an average of $928 per year. It’s 45% less expensive than the average full coverage car insurance cost in Montana. The rates will vary based on factors such as your driving history, age, ZIP Code and the make and model of your car.

When shopping for auto insurance, compare rates from multiple companies to make sure you’re getting the best deal.

Below are the annual rates for car insurance from major insurance companies.

CompanyFull coverage insurance cost
USAA$928
Progressive$940
State Farm$1,346
Nationwide$1,421
Farmers Insurance$1,691
Geico$2,073
Allstate$2,449
Kemper Insurance$2,692

Full coverage car insurance cost in Montana by ZIP code

Full coverage car insurance premiums vary significantly by ZIP code. Insurance companies consider factors such as the crime rate in an area, the number of claims filed, types of claims filed to determine annual premiums. Below are the least and most expensive ZIP codes for full coverage car insurance.

Most expensive ZIP codes for car insurance in Montana

Drivers living in the ZIP code 59089 pay the highest premiums at about $1,906 a year. ZIP codes with a higher number of car thefts or vandalism also tend to have higher car insurance rates.

Find below the most expensive ZIP codes for car insurance in Montana.

ZIP codeFull coverage insurance cost
59089$1,906
59035$1,894
59050$1,887
59075$1,871
59524$1,851
59527$1,842
59016$1,841
59066$1,837
59022$1,834
59003$1,830

Least expensive ZIP codes for car insurance in Montana

59626 ZIP code in Montana has the cheapest full coverage auto insurance cost at an average price of $1,464 annually. Know the least expensive ZIP codes for car insurance in Montana below.

ZIP codeFull coverage insurance cost
59626$1,464
59803$1,467
59602$1,471
59802$1,475
59636$1,477
59635$1,478
59601$1,480
59808$1,480
59801$1,481
59851$1,488

Montana full coverage car insurance rate by age

Young drivers in Montana tend to pay higher insurance rates than adult drivers because they are more likely to get into accidents and file claims on their insurance policy. A 16-year-old driver pays 309% more than a 40-year-old mature driver in Montana, based on Insure.com’s analysis.

The table below shows full coverage car insurance rates for drivers of different ages:

Age groupFull coverage annual premiums
Teen drivers (age 16-19)$5,494
Young drivers (age 20-24)$2,736
Adult drivers (age 25-64)$1,707
Senior drivers (age 65+)$1,631

Read our Guide to car insurance for teens for more information

Car insurance rates in Montana by driver history

Your driving history is one of the main factors insurers look at when considering insurance rates. If you are responsible for a car accident or get convicted of a driving infraction, your auto insurance premiums will likely go up. However, if you have a clean driving record, insurance companies see you as a low-risk driver and you are likely to get cheap full coverage car insurance.

Cheapest full coverage car insurance after a speeding ticket in Montana

Getting a speeding ticket is never any fun. Not only will you have to pay a fine, but your insurance rates may go up. A single speeding ticket can increase your rates by 22% or $376 in Montana, based on Insure.com data.

But if you’re looking for affordable coverage, below are some insurers that offer cheap full-coverage car insurance after a speeding ticket.

CompanyAverage annual premiumNew rate after incident% Increase$ Increase
USAA$899$1,03615%$138
State Farm$1,334$1,4166%$82
Progressive$1,221$1,65035%$430
Nationwide$1,413$1,95839%$545
Geico$1,944$2,15211%$208
Farmers$1,765$2,34333%$578
Allstate$2,460$2,75912%$299
Kemper$2,577$3,10320%$526

Cheapest full coverage car insurance after an accident in Montana

No one plans on getting into a car accident, but unfortunately, they happen. If you are in an accident and are at fault, you will probably see your car insurance premiums increase. However, this does not mean you can’t shop around to find the best rates.

USAA offers the cheapest car insurance rates to drivers after an at-fault accident, at about $1209 a year. (USAA offers car insurance only to members of the military, veterans and their immediate families.) Below, you’ll see which companies have cheap car insurance for drivers with one accident on their record.

CompanyAverage annual premiumNew rate after incident% Increase$ Increase
USAA$899$1,20935%$310
State Farm$1,334$1,49712%$163
Progressive$1,221$1,91457%$693
Nationwide$1,413$2,44473%$1,030
Farmers$1,765$2,47340%$708
Geico$1,944$2,86848%$925
Allstate$2,460$3,45440%$994
Kemper$2,577$3,77647%$1,200

Cheapest full coverage car insurance after a DUI conviction in Montana

If you’ve recently been convicted of a DUI, you may wonder how it will affect your car insurance rates. Most insurers will view you as a high-risk driver and will charge you higher rates.

The table below shows the insurance companies offering cheap car insurance rates to drivers after a DUI conviction.

CompanyAverage annual premiumNew rate after incident% Increase$ Increase
State Farm$1,334$1,4166%$82
Progressive$1,221$1,51524%$294
USAA$899$1,74794%$848
Kemper$2,577$2,7025%$126
Farmers$1,765$2,82660%$1,061
Nationwide$1,413$3,113120%$1,700
Allstate$2,460$3,37337%$913
Geico$1,944$5,355176%$3,412

When it comes to car insurance, everyone is always looking for ways to save. However, skimping on coverage to save a few dollars now could end up costing you dearly down the road.

Make sure you’re adequately protected and take into account your specific needs before buying an auto insurance policy.

Source:

Methodology

Insure.com gathered the quotes with the help of Quadrant Information Institute. We collected full coverage car insurance rates from major insurance companies for multiple ZIP codes across Montana.

The full coverage rates are based on a sample driver profile of a 40-year-old man with a driving record and good credit score.

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Nupur Gambhir
Managing Editor

 
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Nupur Gambhir is a content editor and licensed life, health, and disability insurance expert. She has extensive experience bringing brands to life and has built award-nominated campaigns for travel and tech. Her insurance expertise has been featured in Bloomberg News, Forbes Advisor, CNET, Fortune, Slate, Real Simple, Lifehacker, The Financial Gym, and the end-of-life planning service.