CarInsurance.com Insights
  • According to recent data, Auto-Owners offers the cheapest full coverage car insurance in Idaho at $76 per month.
  • Idaho drivers with a clean driving record pay 39% less for car insurance than drivers with a DUI.
  • In Idaho, the city of Mountain Home has the most affordable car insurance rates at $1,247 annually.
  • Comparing price quotes from multiple insurers can help you save up to 36% per year on your car insurance policy in Idaho.

The cheapest car insurance in Idaho costs $76 per month for a full coverage policy from Auto-Owners. That’s a $43 savings from the average cost of insurance in the state, which is $119 a month.

“Drivers looking to get the cheapest insurance premiums in Idaho should maintain continuous coverage and avoid any lapse. When it comes to shopping for a new insurance company, discounts may be applied if the drivers have maintained continuous coverage, which will help lower the annual premium,” says Lauren McKenzie, senior insurance agent, A Plus Insurance.

To help you find the cheapest rates, CarInsurance.com analyzed rates from multiple auto insurance companies in Idaho including Geico, Progressive, State Farm and others, so that you can easily compare car insurance rates.

Which company offers the cheapest car insurance in Idaho?

Auto-Owners offers the cheapest car insurance rates in Idaho for a full coverage policy with an average premium of $76 per month or around $916 per year, based on CarInsurance.com’s rate analysis.

A full coverage policy includes liability insurance, which is required by law in most states and optional coverage such as comprehensive and collision insurance, which typically have a deductible.

The below table shows the cheapest quotes in Idaho by different insurance carriers for a full coverage policy.

Cheapest car insurance rates in Idaho per month

CompanyFull coverage monthly rates
Auto-Owners$76
State Farm$93
GEICO$98
Travelers$105
Nationwide$125
Farmers$134
Farm Bureau$138
Allstate$162
Sentry Insurance$196
USAA*$62

Note: USAA is only available to military community members and their families.

Who pays the lowest auto insurance premiums in Idaho?

The cost of car insurance can vary greatly depending on your age, location, driving record, credit score, driving habits and vehicle type. However, some insurers may offer you more affordable rates than others based on your situation.

  • Married drivers pay 6% less than single drivers.
  • Idaho drivers with clean records pay 39% less than drivers who have a DUI on their record.
  • Idaho drivers in their 20s pay 60% lower rates for insurance than a 16-year-old in Idaho.
  • Adding a teen to your policy will cost you 77% less than having the teen purchase their own auto insurance policy.
  • Drivers who are licensed for three or more years pay 35% less on their insurance premiums.
  • Drivers insured for three or more years can save up to 15% on their insurance costs.

Tip iconTip

If you no longer drive regularly or work remotely, you may want to re-evaluate your insurance policy. Drivers with a daily commute of less than 15 miles can save up to 5% for this state more on their premiums.

Cheapest companies for different coverage levels in Idaho

It’s no secret that car insurance quotes vary drastically from person to person and from company to company. Your car insurance premiums will also vary depending on the coverage level you choose, your driving history and other factors.

In addition to full coverage, there are also liability-only and state minimum policies. Unlike full coverage, liability-only and state minimum policies only cover damage to another driver’s bodily injury and property damage in the event of an accident.

Not all insurers offer the same coverage limits at the same price point. For instance:

  • Auto-Owners is the cheapest for a state minimum policy.
  • Auto-Owners has the cheapest rates for a liability-only policy (50/100/50).
  • Auto-Owners offers the cheapest car insurance for a full coverage policy (100/300/100) in Idaho.

The numbers above (100/300/100) represent coverage of up to $100,000 per person for medical bills with a $300,000 cap per accident, as well as up to $100,000 for property damage.

Cheapest state minimum coverage in Idaho

State laws require all drivers to maintain a minimum level of car insurance coverage, also known as the state’s minimum coverage requirements. In Idaho, you must have at least the following insurance coverage on your car.

Minimum coverageMinimum limit
Minimum bodily injury liability$25,000/$50,000
Minimum property damage liability$15,000

Read more about the minimum liability car insurance requirements by state

Below, you’ll see average annual rates for major insurance providers in Idaho, ranked from cheapest to most expensive for state minimum coverage.

CompanyState minimum annual rates
Auto-Owners$190
GEICO$201
State Farm$244
Travelers$323
Farm Bureau$337
Farmers$406
Allstate$484
Sentry Insurance$567
Nationwide$645
USAA*$170

Note: USAA is only available to military community members and their families.

Cheapest liability-only coverage in Idaho

Your liability-only coverage will cover the cost of property damage or bodily injury you cause in an accident, up to the policy limits.

Below, you’ll see average annual rates for major insurance providers in Idaho, ranked from cheapest to most expensive for liability insurance coverage. The coverage limit for the below-mentioned rates is $50,000 for bodily injury per person, $100,000 for bodily injury per accident and $50,000 for property damage.

CompanyLiability only annual rates
Auto-Owners$252
GEICO$257
State Farm$322
Travelers$405
Farm Bureau$423
Allstate$517
Farmers$579
Nationwide$690
Sentry Insurance$748
USAA*$209

Note: USAA is only available to military community members and their families.

Cheapest full coverage car insurance in Idaho

A full-coverage car insurance policy typically includes comprehensive and collision coverage, offering protection against accidents, theft, vandalism and damage from natural disasters.

In an ideal scenario, having full coverage means having a policy that aligns with your income, assets and risk profile. Lenders typically mandate full coverage for individuals financing their vehicles.

The following table lists the average annual rates of major insurance companies in Idaho from the cheapest to the most expensive. These rates are for a full coverage policy with limits of $100,000 for bodily injury per person, $300,000 for bodily injury per accident and $100,000 for property damage.

CompanyFull coverage annual rates
Auto-Owners$916
State Farm$1,120
GEICO$1,174
Travelers$1,263
Nationwide$1,505
Farmers$1,606
Farm Bureau$1,652
Allstate$1,945
Sentry Insurance$2,352
USAA*$742

Note: USAA is only available to military community members and their families.

Learn more about who has the cheapest full coverage auto insurance

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Cheapest car insurance in Idaho, by driving history

Your driving history affects how much you pay for insurance in Idaho because insurance companies use it to assess the risk associated with insuring a driver.

Traffic violations such as speeding tickets, DUIs and at-fault accidents demonstrate risky behavior on the road. Insurance companies view these violations as indicators of higher risk and may charge you higher premiums.

A driver with a history of traffic violations pays $362 more annually in Idaho than an individual with a clean driving record.

Cheap car insurance in Idaho after a speeding ticket

If you have a speeding ticket on your Idaho driving record and you are looking for cheap car insurance, GEICO offers the cheapest full-coverage auto insurance for drivers with a speeding ticket, with an average rate of $842 per year.

CompanyRates before speedingAfter speeding (1-29 mph over limit)% difference$ difference
GEICO$760$84211%$81
Auto-Owners$698$93334%$234
State Farm$932$1,0149%$83
American Family$1,141$1,1884%$47
Travelers$906$1,30744%$400
Nationwide$899$1,48866%$589
Farmers$1,377$1,72025%$343
Allstate$1,694$1,96116%$268
USAA*$696$87826%$181

Note: USAA is only available to military community members and their families.

Cheapest car insurance in Idaho after a DUI conviction

State Farm offers the cheapest car insurance to Idaho drivers with a DUI conviction at $362 per year and American Family has the second-cheapest insurance premiums at $1,188 a year, based on recent data.

Drivers with clean driving records can expect to pay an average of 39% less than those with a history of DUI.

Company Rates before DUIRates after a DUI% difference$ difference
State Farm$932$1,0149%$83
American Family$1,141$1,1884%$47
Travelers$906$1,36450%$457
Auto-Owners$698$1,583127%$884
Farmers$1,377$1,76428%$388
Nationwide$899$1,994122%$1,095
Allstate$1,694$2,27634%$583
GEICO$760$2,337207%$1,577
USAA*$696$1,451108%$755

Note: USAA is only available to military community members and their families.

Cheap car insurance rates after an at-fault accident in Idaho

Auto-Owners is the cheapest car insurance company for drivers with a history of at-fault accidents with an annual premium of $799.

State Farm is the second most affordable option, providing full-coverage car insurance with an average annual premium of $1,097.

If you’re found at fault in an accident, it can significantly raise your insurance premiums. Insurance companies view at-fault incidents as a sign of higher risk, leading to higher costs for coverage.

CompanyRates before accidentRates after accident% difference$ difference
Auto-Owners$698$79914%$101
State Farm$932$1,09718%$165
American Family$1,141$1,1884%$47
GEICO$760$1,25064%$489
Travelers$906$1,27140%$364
Nationwide$899$1,34249%$443
Farmers$1,377$1,98744%$610
Allstate$1,694$2,56151%$867
USAA*$696$1,02046%$324

Note: USAA is only available to military community members and their families.

Cities with the lowest auto insurance rates in Idaho

Your location plays a key role in determining your car insurance premium. Insurance companies analyze claim data in your area to assess the risk of insuring you. Areas with higher accident rates or theft statistics have higher premiums.

In Idaho, Mountain Home stands out as the city with the lowest auto insurance rates, at an average of $1,247 per year.

Insurers base these rates on various factors such as theft statistics, collision rates and incidents of vandalism to assess risk in different areas. Additionally, your individual driving history, vehicle make and age play a role in calculating the premiums you pay.

The table below shows a list of cities in Idaho with the most affordable car insurance rates.

CityFull coverage annual rates
Mountain Home$1,247
Mountain Home AFB$1,286
Meridian$1,306
Glenns Ferry$1,308
Boise City$1,309
Hammett$1,315
Garden City$1,321
King Hill$1,324
Fruitland$1,330
Kuna$1,332

Learn about the 10 most important factors that affect car insurance rates

How much can you save on auto insurance in Idaho?

Shopping around for car insurance quotes in Idaho can help drivers save 36% annually on full coverage policies.

How much money you save depends on factors specific to you but compare quotes and ensure you’re getting exactly what you need at a good price.

Car insurance discounts in Idaho: Save on premiums

Idaho drivers can lower their car insurance costs by taking advantage of discounts. Insurance companies give discounts to drivers who drive safely, have safety features in their cars and bundle insurance policies.

Compare prices and coverage from different insurance companies to get the best deal and discounts for your specific needs.

Below, find common auto insurance discounts available in Idaho.

Discount type% difference$ difference
Air bags1%$7
Anti-theft device1%$9
Daily commute8%$95
Days advanced purchase6%$103
Days per week driven5%$65
Education10%$119
Electronic funds transfer4%$60
Homeowner5%$79
Lower annual mileage6%$59
Loyalty – years renewal with company7%$74
Marital status6%$78
Multi policy8%$108
Paperless/electornic documents4%$63
Payment type9%$135
Primary use8%$85
Profession10%$119
Safety devices4%$63
Telematics15%$115
Years insured15%$288
Years licensed33%$942

The bottom line on cheap car insurance in Idaho

Based on our research, if you are a good driver, Auto-Owners is the cheapest in Idaho for a full coverage policy.

We know that finding the best and cheapest auto insurance coverage is essential, but so is getting the right amount of protection.

The best way to find affordable car insurance in Idaho is to know and understand the coverage you need, compare quotes, apply for discounts and maintain a clean driving record. Even if you have tickets or accidents, it’s still possible that the company will offer you a policy at affordable rates.

Resources & Methodology

Methodology

CarInsurance.com commissioned Quadrant Information Services to field rates in 2023 from all the major insurers in nearly every ZIP code of Idaho for three different coverage levels:

  • Full coverage policy with limits 100/300/100, including comprehensive and collision coverage and a $500 deductible.
  • Liability-only with limits 50/100/50.
  • State-minimum car insurance limits of 25/50/15.

The rates are based on the sample profile of a 40-year-old male and female driving a Honda Accord LX with a clean driving record and a good credit score. We have compared 53,409,632 car insurance quotes from 75 company groups across 34,588 ZIP Codes.

Violations:

Car insurance rates are calculated by evaluating the sample profile of a 40-year-old driver for a full coverage policy with limits 100/300/100, including comprehensive and collision coverage, and a $500 deductible, with the following incidents applied: clean record, at-fault accident, DUI conviction and speeding ticket.

Discounts:

Car insurance discount rates are for a full coverage policy with limits of 100/300/50 and a $500 comprehensive and collision deductible based on the sample profile of a 40-year-old male driver. To gather the data, our data experts compared 2,677,890 insurance quotes across various ZIP Codes.

The rates are for comparison purposes only and your exact rates may vary.

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Meet our editorial team
author-img Shivani Gite Contributing Writer
Shivani Gite is an insurance and personal finance writer with a degree in journalism. She specializes in simplifying complex insurance topics, providing readers with clear and accessible guidance to make informed coverage and financial decisions.
author-img Laura Longero Editor-in-Chief
Laura Longero is the editor-in-chief of CarInsurance.com and a Nevada-based insurance expert. With more than 15 years of experience simplifying complex financial and insurance topics, she provides clear, trustworthy guidance to help drivers make confident coverage decisions. She serves as a media spokesperson for CarInsurance.com and has been featured in Consumer Affairs, MotorTrend and Business Insider, and completed the pre-licensing course in Personal Lines Property & Casualty Insurance.