Rachael Brennan has been working in the insurance industry since 2006 when she began working as a licensed insurance representative for 21st Century Insurance, during which time she earned her Property and Casualty license in all 50 states. After several years she expanded her insurance expertise, earning her license in Health and AD&D insurance as well. She has worked for small health in...

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Written by Rachael Brennan
Licensed Insurance Agent Rachael Brennan

Jeffrey Johnson is a legal writer with a focus on personal injury. He has worked on personal injury and sovereign immunity litigation in addition to experience in family, estate, and criminal law. He earned a J.D. from the University of Baltimore and has worked in legal offices and non-profits in Maryland, Texas, and North Carolina. He has also earned an MFA in screenwriting from Chapman Univer...

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Reviewed by Jeffrey Johnson
Insurance Lawyer Jeffrey Johnson

UPDATED: Jun 29, 2022

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In a nutshell...

  • State Farm accounts for 18.7 percent of all car insurance policies in America and is the largest auto insurance company
  • In 2010 the top 10 car insurance companies collectively accounted for 68.2 percent of all car insurance policies
  • State Farm has the most employees of any car insurance companies

Car insurance companies number well over 100 in many states but who are the top 10 car insurance companies?

Most drivers would not be surprised to see Allstate, State Farm or Geico on the list of top 10 car insurance companies by market share but how about USAA, Farmers or Liberty Mutual?

Below is an infographic detailing a list of the top 10 car insurance companies by market share for 2010, their associated revenues and more.

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[code]<a href=”https://www.carinsurancecompanies.net/top-10-car-insurance-companies-by-market-share/” title=”Top 10 car insurance companies by market share”><img src=”https://www.carinsurancecompanies.net/wp-content/uploads/top-10-car-insurance-companies-by-market-share.jpg” width=”640″ alt=”Top 10 car insurance companies by market share” /></a>[/code]

Top 10 car insurance companies by market share

Who are the top 10 car insurance companies in 2010?

In 2010 the top 10 car insurance companies collectively accounted for 68.2 percent of all car insurance policies written in America. By any account, this is a vast sum of the market held by just a small list of providers.

While Geico spends almost $1 Billion in advertising, annually many of the top 10 car insurance companies only pay a fraction of that but still have a substantial market share.

State Farm has over an 80 percent greater market share than the 2nd largest car insurance company Allstate and more than twice the market share of Geico, Progressive and Farmers.

Even more interesting is the five car insurance companies which make up the bottom of the top 10 list hold a collective market share of 17.1 percent – still less than State Farm‘s share of 18.7 percent.

This means that State Farm’s auto insurance division is larger than Liberty Mutual, USAA, Nationwide, Travelers and American Family combined!

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Are these the best auto insurance companies?

These ten car insurance companies are used by a significant majority of drivers nationally, but there are still many companies who are incredibly comparable regarding cost, coverage, and quality.

Drivers with unique needs or high-risk profiles are often served better by companies specializing in those unique needs.

These statistics do not reflect individual state market share where many local and regional providers surpass some of these national brands at a local level.

The only way to find the best car insurance provider for your unique profile is to shop around and compare providers in your region.

Enter your zip code below to get FREE car insurance quotes today!