When looking at the rankings of the top auto insurance companies in the United States, most of the names are recognizable due to their national television advertising campaigns. The top ten insurance companies offer varied insurance rates, customer claims experience and features. We discuss the top ten biggest auto insurance companies in the U.S. and what you should know about each of them below:
Step 3: Review what you found. If you are able, print out the different quotes you obtained. Make sure all the information is accurate and comparable. See if there are any differences with added no-cost features. These may be the ultimate thing that you base your decision on. Also, check on the policy exclusions (items that are not covered under the policy).

Property and casualty insurance provided by United Services Automobile Association, USAA Casualty Insurance Company, USAA General Indemnity Company, Garrison Property and Casualty Insurance Company, based in San Antonio, TX; USAA Limited (UK) and USAA S.A. (Europe) and is available only to persons eligible for P&C group membership. Each company has sole financial responsibility for its own products.
Because most forms of insurance are regulated at the state level, state legislation influences car insurance premiums. For instance, in Michigan, a no-fault state, state law requires an unlimited amount of Personal Injury Protection coverage, a requirement that increases the cost of car insurance. Although each state legislates insurance differently, auto insurance prices may vary on a zip code-by-zip code basis. Below is an analysis of the cheapest and most expensive states for car insurance (from The Zebra's State of Insurance study).
While you might want to finish shopping for car insurance as quickly as possible, it’s important to do your due diligence and find the right company. At the end of the day, car insurance is designed to protect and benefit you. If you were to be injured or have your car totaled in an accident, your insurer’s customer service and claims satisfaction would be vital.
Products underwritten by Nationwide Mutual Insurance Company and Affiliated Companies. Not all Nationwide affiliated companies are mutual companies, and not all Nationwide members are insured by a mutual company. Subject to underwriting guidelines, review and approval. Products and discounts not available to all persons in all states. Nationwide Investment Services Corporation, member FINRA. Home Office: One Nationwide Plaza, Columbus, OH. Nationwide, the Nationwide N and Eagle and other marks displayed on this page are service marks of Nationwide Mutual Insurance Company, unless otherwise disclosed. ©2018. Nationwide Mutual Insurance Company.
Yes, we have to include some legalese down here. Read it larger on our legal page. Policygenius Inc. (“Policygenius”) is a licensed independent insurance broker. Policygenius does not underwrite any insurance policy described on this website. The information provided on this site has been developed by Policygenius for general informational and educational purposes. We do our best efforts to ensure that this information is up-to-date and accurate. Any insurance policy premium quotes or ranges displayed are non-binding. The final insurance policy premium for any policy is determined by the underwriting insurance company following application. Savings are estimated by comparing the highest and lowest price for a shopper in a given health class. For example: for a 30-year old non-smoker male in South Carolina with excellent health and a preferred plus health class, comparing quotes for a $500,000, 20-year term life policy, the price difference between the lowest and highest quotes is 60%. For that same shopper in New York, the price difference is 40%. Rates are subject to change and are valid as of 2/17/17.
If you intend to alter your vehicle in any way that makes it different from the standard model, which includes adding non-standard accessories, you will have to contact the insurance company. You will have to provide your insurer with a list of the alterations and accessories along with their monetary value. You also have the option to remove alterations and accessories from your policy by contacting the insurance company.
We collected quotes from a variety of insurance companies across 2,700 towns and cities in the U.S, for 128 insurance companies. Our sample driver was a 30 year old male who drove a 2011 Toyota Camry. To obtain quotes, we kept parameters for getting coverage the same, such as that he was single, and had a clean driving record. The only parameter that changed was the zip code where he lived in the U.S. The amount of coverage we opted for gave our driver bit more than what is required of state minimums.
To determine how much auto insurance is best for you comes down to understanding your current economic circumstances and how the different types of coverage work together. If you own a car, buying car insurance is inevitable, so it is really important you are getting the right amount for the right price. The following table gives a quick summary of what types of insurance you should have.
USAA stands for United Services Automobile Association. USAA is a bit different from other large insurance companies in that not just anyone can get a policy. To work with USAA, you need to be an active member of the military, a military veteran with an honorable discharge, a cadet or midshipman at a U.S. service academy, or an eligible family member. Eligible family members are spouses, widows, unremarried ex-spouses of USAA members, and children of USAA members. So, for example, if your grandfather served in World War II and had an honorable discharge, he could join USAA, as could your parents. Then you could join, and your children and spouse could join as well.
Plus, there are hundreds of car insurance companies. What are the chances that the one company you selected is the cheapest car insurance for you? Unless you are comparing prices, you won’t know how much you could be saving. In one comparison, a woman in Texas got prices that ranged from $77 a month to $300. That’s over $2,600 in savings every year from switching car insurance companies.
If you choose the legal minimum coverage level in Texas, expect to pay an average of $826 annually. This expenditure is more expensive than the nationwide average by 26%. If you opt for better coverage, you can choose a policy with comprehensive and collision coverage, which will protect against the costs of car-on-car crashes, theft and vandalism, or weather incidents. But better coverage comes with a cost: in Texas, a comprehensive insurance policy with a $1,000 deductible costs $1,620, 96% more than liability-only car insurance. For a comprehensive policy with a $500 deductible, expect to pay 120% more than you would for basic coverage.
While price is the single most important factor for a lot of car insurance shoppers, we recommend you look at other factors as well. Choosing a policy based on rates alone could cost far more out of pocket when it comes time to file a claim — which is bound to happen eventually. We firmly believe it pays to get the right amount of coverage no matter how much you use your car, as reducing the miles you drive won’t always decrease your premiums. 
Choose from one of our three mileage plans -1,000, 3,000, or 6,000 miles- to tailor your policy to your needs. For example, say you plan to attend a number of car shows this year but only manage to make it to one. No problem. We offer rollover miles from one year’s policy to the next. We understand plans change and we don’t feel you should lose miles just because you didn’t use them.
Some insurance companies offer certain benefits for your teenagers if you’re an existing customer. If your child wants to insure their vehicle with the same insurance company, they might receive a rating for every year they’ve been driving while licensed and haven’t made a claim. Check with your insurance company as some offer additional perks such as free one-day skilled drivers courses, which are meant to help them with their driving skills and offer discounts after completing the course.
We employed a methodology similar to that in our review of the best auto insurance. To start, we found the largest insurers in the state by market share. After verifying their financial strength with independent ratings agencies like A.M. Best and Moody’s, we compared their coverage limits, endorsements, and discounts to get a sense of which companies offer the most policy customization. We also took customer opinion into account by comparing scores from the latest J.D. Power and Consumer Reports customer satisfaction surveys. Then, we put each company’s customer service to the test by calling up local agents and getting quotes.
Cheap auto insurance doesn’t mean you have to compromise on quality. You just need to know where to look and what to look for in an auto policy. Savvy auto insurance customers can benefit from the regular price adjustments and the introduction of new discounts by an auto insurance carrier, if they shop. So, are you getting the best value at the best price?
×