Allstate Auto Insurance

Allstate Auto Insurance Quotes And Review

Start With Your ZIP Code, Then Review Allstate Ratings, Complaint Data, Rate Changes, And Coverage Signals.

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AM Best Rating
A+
Stable outlook
National Rank
#4
by market share
Complaint Index
1.45
45% above industry average
Founded
1931
95 years in business

Allstate Rates by State

Average Premium Comparison (Top 10 States)

National avg: $1,920

Rates vary by driver profile and coverage level. View recent rate filings →

Allstate Rate Changes

No rate filings found for this carrier. Check back soon as we continue adding data.

Allstate Complaints

NAIC Complaint Index

The complaint index compares the number of complaints to market share. A score below 1.0 means fewer complaints than expected for company size.

1.4545% above average

Allstate has more complaints than expected relative to its market share. With a complaint index of 1.45, this carrier receives 45% more complaints than the industry average for a company of its size.

Common Complaint Categories

Claims Handling42%
Premium/Billing28%
Policy Terms18%
Customer Service12%

Industry-wide complaint category breakdown. Source: NAIC.

About Allstate

Last updated: May 2026Data: NAIC, AM Best

Allstate is one of the largest auto insurers in the United States, founded in 1931 (95 years in business) and headquartered in Northbrook, IL.

Financial Strength: Allstate carries an AM Best rating of A+, excellent financial strength and exceptional ability to meet ongoing obligations.

Customer Complaints: The NAIC complaint index for Allstate is 1.45, above the industry average, which may indicate customer service challenges. A score of 1.0 represents the national median—scores below 1.0 indicate fewer complaints than expected for a company of this size.

Allstate offers standard auto insurance coverages including liability, collision, comprehensive, and optional add-ons like roadside assistance and rental car reimbursement.

With an AM Best financial strength rating of A+ (Stable outlook),Allstate demonstrates excellent ability to meet ongoing insurance policy obligations.

According to NAIC data, Allstate has a complaint index of 1.45, which is above the industry average of 1.0. Potential customers should research recent customer experiences.

Company Details

Contact Information

Headquarters
Northbrook, IL
Website
allstate.com
NAIC Code
19232

Financial Information

AM Best Rating
A+
Rating Outlook
Stable
Parent Company
Allstate Insurance Group

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Data Sources & Methodology

The information on this page is compiled from authoritative sources:

  • NAICNational Association of Insurance Commissioners complaint data
  • AM BestFinancial strength ratings

Insurance quotes and actual premiums will vary based on individual factors. This content is for informational purposes only.