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Last updated: November 12, 2024

The Complete List of Auto Insurance Companies: From Allstate to USAA

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Which auto insurance company is right for you? You want a company you can trust, with reliable coverage that is also affordable.

We’ve rounded up the best auto insurance companies and given you the data you need for each. With our network of local agents, you can find the company that’s right for your vehicle.

Editor’s note (last updated November, 2024): We have updated this page with the latest market share data from private passenger insurance providers.

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The Biggest Car Insurance Companies

As of 2023, State Farm had the largest market share for private auto insurance, with about 18 percent of the U.S. market share. Berkshire Hathaway (which owns GEICO) and Progressive followed close behind at 15 percent and 12 percent, respectively.1,/

Private auto insurance provider Percent of U.S. market share in 2023
State Farm Mutual Automobile Insurance 18%
Berkshire Hathaway Inc. 15%
Progressive Corp. 12%
Allstate Corp. 10%
USAA Insurance Group 6%
Liberty Mutual 4%
Farmers Insurance Group of Companies 4%
American Family Insurance Group 2%
Travelers Companies Inc. 2%
Nationwide Mutual Group 2%

A large market share doesn’t necessarily mean it’s the best insurance provider for you, so it’s important to evaluate each company on an individual basis.

Did You Know

Life changes like moving states can change the cost of your auto insurance because of differing state requirements and factors like road conditions, crime rates, and weather.2

Compare Auto Insurance Quotes

Compare auto insurance quotes

When it comes to auto insurance, shopping around and comparing quotes is essential for getting the lowest premiums.

FYI

Our free auto insurance quotes come from our network of over 3,000 local insurance agents.

Quotes can differ based on factors like these:

  • Your driving record, like if you were involved in an at-fault accident with bodily injury
  • Your driving habits
  • Your credit score
  • Whether you drive an Uber or Lyft, as it will require additional coverage

You can save money on car insurance coverage by bundling it with home insurance or life insurance using a multi-policy discount. Make sure to check what your personalized service will cost, what the claims service is like, and how the mobile app is rated on the Apple and Google Play stores. If you file a claim, how soon will you hear back? Does the provider cover your ZIP code? We can tell you all that and more.

Recap

There are hundreds of auto insurance companies in the U.S. To find the best company for you, shop around with at least three providers. To help you search, we’ve reviewed the best auto insurance providers on the market.

Aliza Vigderman
Written by:Aliza Vigderman
Senior Writer & Editor
A seasoned journalist and content strategist with over 10 years of editorial experience in digital media, Aliza Vigderman has written and edited hundreds of articles on the site, covering everything from plan coverages to discounts to state laws. Previously, she was a senior editor and industry analyst at the home and digital security website Security.org, previously called Security Baron. She has also contributed to The Huffington Post, SquareFoot, and Degreed. Aliza studied journalism at Brandeis University.

Citations

  1. PROPERTY AND CASUALTY INSURANCE INDUSTRY 2023 TOP 25 GROUPS AND COMPANIES BY COUNTRYWIDE PREMIUM. National Association of Insurance Commissioners. (2024).
    https://content.naic.org/sites/default/files/research-actuarial-property-casualty-market-share.pdf

  2. 12 Life Milestones That Affect Your Auto Insurance Policy. Auto Insurance Specialists. (2021, Jan 13).
    https://blog.aisinsurance.com/2021/01/13/life-changing-milestones-that-affect-auto-insurance-policy/