10 Largest Auto Insurance Companies (March 2026)

State Farm is the largest auto insurance company in the U.S., with 19% of the market.

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What are the largest auto insurance companies in the U.S.?

State Farm is the biggest auto insurance company in the country by market share.

Progressive, Geico and Allstate are the next three largest. Most of the largest companies in the country are well-known because of national advertising campaigns.

Market Share of the Largest Auto Insurance Companies

In recent years, State Farm's lead over Progressive as the largest car insurance company has narrowed, and the two companies together control more than a third of the total U.S. car insurance market.

Biggest car insurance companies by market share

Company
Market share
State Farm18.9%$6.77
Progressive16.7%$6.01
Geico11.6%$4.17
Allstate10.2%$3.66
USAA6.2%$2.21
Farmers3.8%$1.35
Liberty Mutual3.3%$1.17
Travelers2.0%$.72
AAA (Auto Club Exchange)1.8%$.65
American Family1.7%$.62

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1. State Farm

State Farm is a great choice for anyone who wants a local agent, a personalized experience and cheap rates.

  • Rating: 4.5

  • Market share: 19%
  • Monthly cost: $192
  • Customer service: Better than average

2. Progressive

Progressive offers lots of discounts and coverage options. But its rates are just average and customers aren't happy with the claims process.

  • Rating: 3.0

  • Market share: 17%
  • Monthly cost: $207
  • Customer service: Better than average

3. Geico

Geico is available in every state, and it offers an easy online shopping experience.

  • Rating: 3.0

  • Market share: 12%
  • Monthly cost: $187
  • Customer service: Better than average

4. Allstate

Allstate insurance is expensive, and customers often aren't happy with its claims process. However, it's cheap for new drivers.

  • Rating: 2.5

  • Market share: 10%
  • Monthly cost: $282
  • Customer service: Better than average

5. USAA

USAA is one of the best companies in the country because of its cheap rates and great customer service. But only military members and their families can get a policy.

  • Rating: 4.5

  • Market share: 6%
  • Monthly cost: $125
  • Customer service: Worse than average

6. Farmers

Farmers has good discounts and coverage options, plus highly rated customer service. But it's typically expensive.

  • Rating: 3.5

  • Market share: 4%
  • Monthly cost: $293
  • Customer service: Worse than average

7. Liberty Mutual

Liberty Mutual's rates vary more than most other insurance companies. But customers are typically happy with its claims process.

  • Rating: 3.5

  • Market share: 3%
  • Monthly cost: N/A
  • Customer service: Worse than average

8. Travelers

Travelers has lots of coverage options and discounts. However, customers aren't happy with its claims process after an accident.

  • Rating: 3.5

  • Market share: 2%
  • Monthly cost: $173
  • Customer service: Much better than average

9. AAA (Auto Club Exchange)

AAA offers generally affordable insurance coverage tied to its roadside assistance programs available nationwide.

  • Rating: 3.5

  • Market share: 2%
  • Monthly cost: $298
  • Customer service: Worse than average

10. American Family

American Family is a good choice for auto insurance. It has decent rates and lots of discounts to help lower your bill.

  • Rating: 3.5

  • Market share: 2%
  • Monthly cost: $159
  • Customer service: Much better than average

List of car insurance companies in the U.S.

Large insurance companies may have names you recognize. But getting quotes from both large and small companies will tell you which companies have the best rates for you.

Company
Rating
Total premiums (billions)
NJM
$1.5
NYCM
$0.7
State Farm
$67.7
USAA
$22.1
Erie
$5.
Farm Bureau
$0.8
Arbella
$0.6
Cincinnati Financial
$1.1
NJM
$4.8
Auto-Owners
$5.
The Hartford (AARP)
$2.3
Lemonade
$0.1

Largest car insurance companies by state

State Farm is the most popular insurance company nationwide, It's also the most popular company in 19 states.

Progressive is the largest insurance company in 21 states. This includes many New England states, some states in the Midwest, Florida and Texas. Geico has the largest market share in California, Arizona and some of the Mid-Atlantic states.

Popular auto insurance companies in each state

Largest auto insurance companies in each state
State
Largest insurance company
AlabamaState Farm
AlaskaState Farm
ArizonaProgressive
ArkansasState Farm
CaliforniaState Farm

Benefits of big vs. small insurance companies

You can find cheap rates at both big car insurance companies and smaller local ones.

Large companies often have more online and mobile options and are normally more stable financially. On the other hand, small companies often have a better customer experience, as they can have a more personal relationship with their customers.

Pros and cons of big companies

Pros
  • Typically have more coverage options and discounts
  • Usually offer 24/7 claims and customer service
  • More likely to quickly pay out claims after a large-scale disaster like a tornado or hailstorm
  • Better online and mobile experience
Cons
  • Less personal interaction
  • Often won't have the absolute lowest rates
  • Slower to address complaints

Pros and cons of small companies

Pros
  • More personalized experience
  • Will likely work closely with an agent
  • May be cheaper than major companies
Cons
  • May not be able to buy or get a quote online
  • Sometimes won't have 24/7 service
  • Often more vulnerable to regional disasters
  • May have fewer coverage options and discounts

How to find the right insurance company for you

Always compare quotes from multiple companies to find the cheapest company that meets your needs.

There are many large auto insurance companies out there, so you’ll want to shop around to make sure you’re picking the best company for your unique situation. The type of auto insurance policy you choose — whether minimum or full coverage — will affect your quote.

  • Liability-only car insurance gives you the minimum auto insurance required by your state. These policies are cheap, but they usually don't pay for all of the costs after an accident.
  • Full coverage car insurance is the best policy for most drivers who have a car worth more than $5,000. Full coverage car insurance adds comprehensive and collision coverage to your policy to pay for damage to your car.

Expert insights to help you make smarter financial decisions

ValuePenguin has curated an exclusive panel of professionals, spanning various areas of expertise, to help dissect complex subjects and empower you to make smarter financial decisions.

  1. Flo from Progressive and Jake from State Farm are household names now. How does the perceived value of larger companies impact the smaller, yet potentially just as competitive, ones?
  2. How does market share ownership impact a customer's perception of quality of service?
  3. Generally speaking, what is the impact on customer satisfaction after an acquisition and/or consolidation?
  4. Living in this digital revolution, is it necessary for companies, like insurance providers, to maintain localized agents and personalized experiences?

headshot of expert
  • Deanne Butchey, Ph.D.
  • Teaching Professor, Finance
  • Read answer
headshot of expert
  • Craig Seidelson, Ph.D.
  • Assistant Professor Operations and Supply Chain Management
  • Read answer
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  • Christopher J. Marquette, Ph.D.
  • Assistant Professor of Finance
  • Read answer

headshot of expert
  • Marc Kalan
  • Assistant Professor of Professional Practice
  • Read answer
headshot of expert
  • David C. Marlett, Ph.D., CPCU
  • Managing Director, Brantley Risk and Insurance Center
  • Read answer
headshot of expert
  • Dena H. Hale, Ph.D.
  • Assistant Professor of Sales and Marketing
  • Read answer

headshot of expert
  • Steven L. Savino
  • Assistant Dean of Lehigh Business Graduate Programs
  • Read answer
headshot of expert
  • Prachi Gala
  • Assistant Professor of Marketing
  • Read answer
headshot of expert
  • Jaclyn Stevenson
  • Director of Marketing and Communications
  • Read answer

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  • Rutgers Insurance Club
  • Led by Sameer Bhuyan
  • Read answer
The commentary these industry experts provide represents their viewpoints and opinions alone.
headshot of expert

Deanne Butchey, Ph.D.

Teaching Professor, Finance; Faculty Advisor, Phoenician Investment Fund (PIF); Financial Management Association (FMA) @ FIU

headshot of expert

Craig Seidelson, Ph.D.

Assistant Professor Operations and Supply Chain Management, University of Indianapolis

headshot of expert

Christopher J. Marquette, Ph.D.

Assistant Professor of Finance, Tabor School of Finance, Millikin University; Managing Editor, Journal for Business Advancement

headshot of expert

David C. Marlett, Ph.D., CPCU

Managing Director, Brantley Risk and Insurance Center

headshot of expert

Marc Kalan

Assistant Professor of Professional Practice, Department of Marketing

headshot of expert

Dena H. Hale, Ph.D.

Assistant Professor of Sales and Marketing, Centurion Sales Program, Stetson University

headshot of expert

Steven L. Savino

Assistant Dean of Lehigh Business Graduate Programs, Professor of Practice, Marketing Department, Lehigh University College of Business

headshot of expert

Prachi Gala

Assistant Professor of Marketing, Kennesaw State University

headshot of expert

Jaclyn Stevenson

Director of Marketing and Communications, Columbia-Greene Community College, the State University of New York

headshot of expert

Rutgers Insurance Club

Led by Sameer Bhuyan

Frequently asked questions

What are the largest auto insurance companies?

The 10 largest auto insurers in the United States are State Farm, Progressive, Geico, Allstate, USAA, Farmers, Liberty Mutual, Travelers, AAA (Auto Club Exchange) and American Family. Together, they collect 76% of what people spend on car insurance in the U.S.

Do larger insurance companies have better rates?

There's no guarantee that a bigger insurance company will have a better price than a smaller company. Each company uses a different formula for setting rates. The only way to find the best rate for you is to get quotes from multiple insurance companies.

Should I go with a big or small auto insurance company?

There are affordable, good insurance companies of all sizes. But larger, national insurance companies usually have more coverage options, discounts and digital tools like mobile apps. In contrast, a smaller insurance company may have more personalized service and local expertise.

Methodology

The largest auto insurance companies are based on data for direct written premiums and market share percentages from the National Association of Insurance Commissioners (NAIC) and S&P Global, a financial data resource for the insurance industry.

Full coverage auto insurance quotes are national averages using quotes in ZIP codes across the country. Rates are for a 30-year-old man with good credit and a clean driving history, driving a 2018 Honda Civic EX.

ValuePenguin's analysis used insurance rate data from Quadrant Information Services. These rates were publicly sourced from insurer filings and should be used for comparative purposes only. Your own quotes may be different.

ValuePenguin editors' star ratings are calculated out of five stars, considering price, coverage options and quality of service.

About the Author

Lindsay Bishop
Lindsay Bishop

Senior Writer

Lindsay Bishop is a Senior Writer at ValuePenguin, where she educates readers about home, auto, renters, flood and motorcycle insurance.


Lindsay began her career in the insurance and financial industry in 2010. She was a licensed auto, home, life and health insurance agent and held Series 6 and 63 financial licenses.


After a hiatus from the financial sector, Lindsay returned to the industry as a content writer for ValuePenguin in 2021. She enjoys having the opportunity to help readers make smart decisions about their insurance so they can be prepared for anything life throws their way.


When Lindsay isn't writing about insurance, you can find her spending time with family, enjoying the outdoors on Sunday long runs or riding her Peloton.

How insurance helped Lindsay


As a homeowner for 15 years located in South Carolina, Lindsay has plenty of experience navigating the coastal insurance market and managing the claims process. That includes successfully negotiating a full roof replacement claim.

Expertise

  • Home insurance
  • Car insurance
  • Flood insurance
  • Renters insurance
  • Motorcycle insurance

Referenced by

  • CNBC
  • Yahoo Finance
  • Miami Herald

Education

  • BS/BA Economics, University of Nevada Las Vegas

Editorial Note: The content of this article is based on the author's opinions and recommendations alone. It has not been previewed, commissioned or otherwise endorsed by any of our network partners.

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