The best car insurance in Idaho looks different depending on who's asking. MoneyGeek's analysis of rates and coverage across 11 Idaho carriers found that no single company wins for every driver. The right pick shifts based on age, driving history, ZIP code and how much coverage you carry. What the rankings do is narrow the field so you're comparing the carriers most likely to fit your situation, not sorting through all of them from scratch.
Best Car Insurance in Idaho for 2026
Updated: June 2, 2026
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Our Experience Reviewing Idaho's Top Car Insurers
Auto-Owners: Best Overall in IdahoIdaho drivers who want the strongest combination of price and service have a clear answer. Auto-Owners earns the top MoneyGeek score at 4.58/5 with full coverage at $320 per month, 22% below the Idaho state average, and a perfect 5.00/5 customer experience score. Its coverage selection ranks fifth among the top five, so drivers who need gap insurance or rideshare endorsements will find more options at Travelers.
Travelers: Best Customer Experience Runner-UpAt $326 per month for full coverage, Travelers sits just $6 per month more than Auto-Owners but offers a broader add-on menu including rideshare coverage, gap insurance, and accident forgiveness. Its 4.62/5 customer experience score ranks second among Idaho's top five, and its IntelliDrive telematics program gives safe drivers a path to lower rates.
Grange Insurance: Best Rates in IdahoNo other top-ranked Idaho carrier comes close to Grange on price. Full coverage averages $244 per month, 40% below the state average, and minimum coverage is the lowest in the state at $109 per month. The limitation worth knowing before deciding: its customer experience score of 3.46/5 is the lowest in the top five, so drivers who expect to file a claim should weigh service quality against the rate advantage.
Farm Bureau: Best for Rural Idaho DriversRural Idaho drivers often overpay by defaulting to national carriers that don't price well outside urban markets. Farm Bureau's full coverage averages $290 per month, 29% below the state average, and its local agent network across Idaho's rural counties provides claims support that national carriers can't replicate from a call center. Its add-on selection is the narrowest in the top five, so drivers who need rideshare coverage or gap insurance will need to look elsewhere.
State Farm: Best for Idaho Drivers Who Want a National BrandState Farm scores 648 in J.D. Power's 2025 Northwest region study, the highest among Idaho's top five and 19 points above the regional average of 629. That satisfaction advantage comes at a cost. Full coverage averages $480 per month, the only top-five carrier priced above the Idaho state average. Drive Safe & Save telematics can bring that rate down for low-mileage drivers in Boise and the Treasure Valley.
Best Car Insurance Companies in Idaho: Scores and Methodology
Auto-Owners | 4.58/5 | #3 | #1 | #5 |
Travelers | 4.45/5 | #4 | #2 | #4 |
Grange Insurance | 4.35/5 | #1 | #9 | #2 |
Farm Bureau | 4.28/5 | #2 | #3 | #7 |
State Farm | 4.02/5 | #6 | #4 | #6 |
Why You Can Trust MoneyGeek's Idaho Ratings
MoneyGeek evaluated 11 insurance companies in Idaho, including national carriers and regional insurers. Rankings combine rate analysis, customer feedback, and coverage assessments across three weighted factors. MoneyGeek does not receive compensation tied to which companies rank highest. Rate data comes from Quadrant Information Services, which sources actual insurance filings across every ZIP code.
Affordability (60% of total score) Rate quotes were gathered for multiple driver profiles using a baseline 40-year-old male driver with good credit, a clean driving record, and no prior claims. Quotes covered full coverage at 100/300/100 limits with a $1,000 comprehensive and collision deductible, plus Idaho-minimum coverage. Additional profiles included young drivers, senior drivers, and drivers with violations such as DUI convictions, at-fault accidents, and speeding tickets, to measure how each carrier prices risk. Affordability scores reflect performance across all profiles, with the baseline adult clean-record rate counting most toward the final score.
Customer Experience (30% of total score) Customer satisfaction data was compiled from J.D. Power studies, including the 2025 U.S. Auto Insurance Study and the 2025 U.S. Auto Claims Satisfaction Study, AM Best financial strength ratings, reviews across multiple platforms, and complaint data filed with state insurance regulators. J.D. Power scores shown in each carrier section are one input to the overall rating, not the full ranking.
Coverage Options (10% of total score) Coverage scoring measures each provider's range of coverage types and Idaho-specific add-on availability. Standard coverages include bodily injury liability, property damage liability, uninsured/underinsured motorist, medical payments, comprehensive, and collision. Add-ons weighted in the score include accident forgiveness, new car replacement, rideshare endorsements, gap insurance, custom parts coverage, mechanical breakdown insurance, and telematics-based programs. MoneyGeek excludes coverages unavailable under Idaho law from the score for all carriers.
*Rates and rankings on this page reflect a 40-year-old male driver with good credit and a clean record. Full coverage uses 100/300/100 liability limits with a $1,000 comprehensive and collision deductible. Minimum coverage uses Idaho's mandatory 25/50/15 limits plus uninsured and underinsured motorist coverage at the same limits as your liability coverage, without comprehensive or collision.
**USAA is excluded from all rankings because eligibility is limited to military members and their families.
Best Idaho Car Insurance Company Ratings
Auto-Owners
Best Overall in Idaho
MoneyGeek Rating
4.6/ 5
4.6/5Affordability
5/5Customer Experience
3.4/5Coverage
Average Monthly Full Coverage Rate
$320/moAverage Monthly Minimum Coverage Rate
$154/mo
Travelers
Best Customer Experience Runner-Up
MoneyGeek Rating
4.5/ 5
4.5/5Affordability
4.6/5Customer Experience
3.9/5Coverage
Average Monthly Full Coverage Rate
$326/moAverage Monthly Minimum Coverage Rate
$163/moJ.D. Power 2025 Idaho Score
581 (10th of 12 ranked carriers)
Grange Insurance
Best Rates in Idaho
MoneyGeek Rating
4.3/ 5
4.8/5Affordability
3.5/5Customer Experience
4.5/5Coverage
Average Monthly Full Coverage Rate
$244/moAverage Monthly Minimum Coverage Rate
$109/mo
Farm Bureau
Best for Idaho Rural Drivers
MoneyGeek Rating
4.3/ 5
4.7/5Affordability
4.1/5Customer Experience
2.5/5Coverage
Average Monthly Full Coverage Rate
$290/moAverage Monthly Minimum Coverage Rate
$112/mo
State Farm
Best for Idaho Drivers Who Want a National Brand
MoneyGeek Rating
4.0/ 5
4.2/5Affordability
4/5Customer Experience
3/5Coverage
Average Monthly Full Coverage Rate
$480/moAverage Monthly Minimum Coverage Rate
$191/moJ.D. Power 2025 Idaho Score
648 (1st of 12 ranked carriers)
WHAT'S DIFFERENT ABOUT CAR INSURANCE IN IDAHO
Idaho is one of only a handful of states where uninsured motorist coverage is included in every auto policy by default. Unless you reject it in writing, your policy already carries it at the same limits as your liability coverage. With only 6.4% of Idaho drivers uninsured, the third-lowest rate in the country, that built-in protection costs less to maintain here than in most states.
Idaho's fault rule is also stricter than most drivers expect. If you're found exactly 50% at fault in an accident, you recover nothing from the other driver. In most other states that same split would still allow partial recovery. That one-percentage-point difference means Idaho drivers have more to lose from a close fault determination, which makes liability limits and carrier claims handling worth taking seriously when choosing a policy.
Rates at Idaho's Best Car Insurance Companies
Idaho's full coverage state average of $410/month is above the national average of $382/month, but the spread within the top five tells a more useful story. Grange Insurance at $244/month and State Farm at $480/month are $236/month apart meaning the carrier you choose matters far more than the state you live in when it comes to what you actually pay. Four of the five ranked carriers price below the Idaho state average on full coverage, with State Farm the only exception at 17% above it.
For minimum coverage, Grange leads at $109/month against an Idaho average of $185/month, and State Farm at $191/month is the only top-five carrier whose minimum coverage rate exceeds the state average. Drivers carrying only state minimum limits should factor that in before comparing on full coverage rates alone. Use the Idaho car insurance calculator to estimate where your specific ZIP code and profile land against these figure.
Grange Insurance | $244 | $109 | 40% below |
Farm Bureau | $290 | $112 | 29% below |
$320 | $154 | 22% below | |
$326 | $163 | 21% below | |
$480 | $191 | 17% above |
Coverage Options at Idaho's Best Car Insurance Companies
Travelers is the only carrier in the group with a complete 13 of 13 coverage lineup, followed by Auto-Owners at 12. Grange and State Farm both cover 10 of 13, with Farm Bureau at 8. The most consequential differences are in the add-ons: gap insurance and new car replacement are available only through Auto-Owners and Travelers, making both the stronger fit for drivers financing a vehicle. Rideshare coverage is available only through Travelers and State Farm. Farm Bureau is the only carrier without accident forgiveness or custom parts coverage. If any of those specific coverages factor into your decision, check those rows before comparing rates.
Bodily injury liability | ✓ | ✓ | ✓ | ✓ | ✓ |
Property damage liability | ✓ | ✓ | ✓ | ✓ | ✓ |
Comprehensive | ✓ | ✓ | ✓ | ✓ | ✓ |
Collision | ✓ | ✓ | ✓ | ✓ | ✓ |
Uninsured/underinsured motorist | ✓ | ✓ | ✓ | ✓ | ✓ |
Medical payments / PIP | ✓ | ✓ | ✓ | ✓ | ✓ |
Roadside assistance | ✓ | ✓ | ✓ | ✓ | ✓ |
Rental reimbursement | ✓ | ✓ | ✓ | ✓ | ✓ |
Accident forgiveness | ✓ | ✓ | ✓ | ✗ | ✓ |
New car replacement | ✓ | ✓ | ✗ | ✗ | ✗ |
Rideshare coverage | ✗ | ✓ | ✗ | ✗ | ✓ |
Gap insurance | ✓ | ✓ | ✗ | ✗ | ✗ |
Custom parts coverage | ✓ | ✓ | ✓ | ✗ | ✗ |
Coverage total | 12/13 | 13/13 | 10/13 | 8/13 | 10/13 |
- Comprehensive is worth keeping in Idaho for reasons that go beyond the Treasure Valley. Deer strikes are a documented claims driver in rural counties from the Panhandle to the Snake River Plain, and vehicle theft runs higher in Boise and Nampa than in rural areas. Dropping comprehensive to save on premiums leaves both losses uncovered. All five ranked carriers offer it as a standard add-on to any liability policy.
- Travelers is the strongest pick among Idaho's top five for drivers who want the broadest protection available. It's the only carrier in the group that offers rideshare coverage, gap insurance, accident forgiveness and new car replacement together in one policy. For Boise-area drivers who work with Uber or Lyft, or drivers financing a newer vehicle, that combination is harder to find anywhere else in the top five.
- Grange is the strongest pick for rural Idaho drivers who need farm and ranch vehicle coverage. Most national carriers don't offer it in Idaho, and for drivers who use their vehicles for agricultural work outside the Treasure Valley, it fills a gap that standard policies leave open.
How to Use These Rankings to Find Your Best Idaho Carrier
The right Idaho carrier depends on which factor matters most to you. Use the decision guide below to match your situation to the top-ranked carrier for your profile.
If Price Is Your Top PriorityGrange Insurance posts Idaho's lowest full coverage rate at $244 per month, $166 below the state average, and the lowest minimum coverage rate in the state at $109 per month. That gap adds up to nearly $2,000 per year for drivers who qualify at the baseline rate. Idaho drivers comparing all available carriers will find cheap car insurance in Idaho rates across more profiles and ZIP codes than this page covers.
If You Want the Best Idaho Claims ExperienceAuto-Owners earns a perfect 5.00/5 customer experience score, the highest among all Idaho-ranked carriers, built on one of the lowest complaint ratios in the personal auto market nationally. It doesn't appear in J.D. Power's 2025 Northwest regional study, but its complaint and financial strength data paint a consistent picture. For drivers who want confidence that a claim will be handled without friction, no other top-five Idaho carrier comes closer.
If You Want the Best Balance of Price and CoverageAuto-Owners ranks first overall with a 4.58/5 MoneyGeek score and full coverage at $320 per month, 22% below the state average. It holds both the top customer experience score and the top affordability rank in Idaho, a combination no other carrier in the top five matches. Drivers who also need rideshare coverage or a broader add-on menu will find Travelers at $326 per month a strong alternative for just $6 more per month.
If You Have a Young Driver in Your HouseholdGrange Insurance and Farm Bureau price most favorably for young drivers among Idaho's top five carriers. Adding a teen raises rates at every carrier, but those two consistently come in below the Idaho state average for younger driver profiles. Bundling home and auto can offset some of that increase, and Idaho drivers who bundle will find the largest savings at carriers that also rank well for best home and auto bundle in Idaho.
- If You Have a DUI or Violation on Your Record
Grange Insurance and Farm Bureau offer the most favorable rates for Idaho drivers with a DUI among the top five. A DUI in Idaho requires SR-22 filing with the Idaho Transportation Department for three years. That filing requirement affects which carriers will write your policy and at what rate, and the number of willing carriers drops after a conviction. Idaho drivers working through SR-22 car insurance in Idaho will find Grange and Farm Bureau the most accessible starting points among the top five.
If You're a Senior DriverGrange Insurance offers the lowest full coverage rates for senior drivers among Idaho's top five, with rates well below the state average of $410 per month. Farm Bureau is the second most affordable option for seniors and adds a local agent advantage in rural Idaho counties, which matters for older drivers who prefer handling policy questions and claims in person rather than through an app or call center.
Best Idaho Car Insurance: FAQ
What is the minimum car insurance required in Idaho?
Idaho requires 25/50/15 liability coverage, meaning $25,000 bodily injury per person, $50,000 per accident, and $15,000 for property damage. Unlike most states, uninsured and underinsured motorist coverage is included in every Idaho policy by default at the same limits as your liability coverage, unless you reject it in writing. Idaho does not require medical payments coverage, though it's available as an optional add-on from all five ranked carriers.
What happens if I drive without insurance in Idaho?
Getting caught uninsured in Idaho escalates quickly on a second offense. A first offense brings a $75 fine, an $85 reinstatement fee, and a license suspension until you show proof of insurance. A second offense within five years is a misdemeanor carrying up to a $1,000 fine and up to six months in jail. The Idaho Transportation Department tracks insurance status electronically, so lapses are caught faster than in states that rely on manual checks.
Why does Idaho have one of the lowest uninsured driver rates in the country?
Idaho's 6.4% uninsured driver rate is the third-lowest in the country, well below the national average of roughly 14%. The state tracks insurance status in real time through an electronic verification system, and penalties escalate sharply on a second offense. That combination of active monitoring and stiff consequences keeps compliance rates higher than in most states, which directly benefits insured drivers by lowering the risk of getting hit by an uninsured driver.
Is uninsured motorist coverage actually required in Idaho?
Every Idaho auto policy includes it by default, but you can reject it in writing. That default structure means most Idaho drivers already carry uninsured and underinsured motorist coverage without specifically asking for it. With only 6.4% of Idaho drivers uninsured, the exposure is lower than in most states, but keeping the coverage costs less here than almost anywhere else in the country given that low risk pool.
How does Idaho's fault rule affect my claim?
Idaho reduces your recovery by your share of fault in an accident. If you're 30% at fault, you collect 70% of damages. At exactly 50% fault you collect nothing, not even a partial amount. That cutoff is stricter than most states, where the bar sits at 51%. In a situation where fault is disputed and lands close to even, Idaho drivers lose recovery rights one percentage point earlier than drivers in most other states, which makes liability limits worth taking seriously.
Why does Idaho use the Idaho Transportation Department instead of a DMV?
Idaho handles vehicle registration, driver licensing, and insurance enforcement through the Idaho Transportation Department rather than a separate DMV. The Transportation Department runs the electronic system that tracks insurance policy status across the state, and SR-22 filings after a DUI or uninsured driving conviction go through that same agency. The Idaho Department of Insurance separately regulates what carriers can charge and what policies must cover. For Idaho drivers, the practical difference is that SR-22 filings go to the Transportation Department, not an insurance department.
Sources
- J.D. Power. “2025 U.S. Auto Insurance Study.”
- Idaho Department of Insurance. “Required Auto Coverage.”
- Insurance Information Institute (III). “Facts + Statistics: Uninsured Motorists.”
- AM Best. “Ratings Services.”
For the complete breakdown of MoneyGeek's scoring weights and rate baseline construction, see our full auto insurance methodology.
About Mark Fitzpatrick
Mark Fitzpatrick, a Licensed Property and Casualty (P&C) Insurance Producer in Connecticut, is MoneyGeek's resident insurance expert. He has spent nearly a decade analyzing the market, first at LendingTree and now at MoneyGeek, where he produces original research on hundreds of carriers and millions of rates across auto, home, renters, health and life insurance.
He covers economics and insurance at MoneyGeek, and his work has been featured in The Washington Post, The New York Times and NPR, among other outlets.
Like all MoneyGeek analysts, he draws on independent cost and consumer experience data. No insurance company partnership influences his recommendations.
Fitzpatrick earned his degrees from Johns Hopkins University (M.A. Economics and International Relations) and Boston College (B.A.). His career began in financial risk management at State Street. He's also a five-time “Jeopardy!” champion.