Below is a List of Car Insurance companies in Illinois, USA :
- 21st Century
- Acuity
- Addison Farmers
- Affirmative
- AIG
- Allied Property & Casualty
- Allmerica Financial
- Allstate
- Alpha Property & Casualty
- AMCO
- American Access
- American Bankers
- American Family
- American Family Home
- American Fire & Casualty
- American Freedom
- American Heartland
- American Home Assurance
- American International
- American Modern
- American National
- American Security
- American Select
- American Service
- American Standard
- AMEX Assurance
- AMICA
- Apollo Casualty
- Atlantic Mutual
- Auto Club Family
- Auto-Owners
- Automobile Club InterInsurance Exchange
- Badger Mutual
- California Casualty
- Central Mutual
- Charter Indemnity Co
- Charter Oak Fire
- Chubb
- Cincinnati
- Citizens
- Columbia Mutual
- Constitutional Casualty
- Consumers Insurance USA
- Country
- Dairyland
- Delphi Casualty
- Depositors
- Economy
- Electric
- Encompass
- Erie
- Esurance
- Farmers Automobile
- Farmers Union Cooperative
- Federal
- First Acceptance
- First Chicago
- First Liberty
- First National
- Foremost
- Founders
- GEICO
- General Casualty
- General Insurance Company of America
- Globe American
- Grange
- Great Northern
- Grinnell
- GuideOne
- Harleysville
- Hartford
- Hastings Mutual
- Horace Mann
- IDS
- Illinois Emcasco
- Illinois Farmers
- Illinois National
- Indiana Insurance Company
- Insura
- Insurance Company of Illinois
- Insurance Company of the State of Pennsylvania
- Interstate Casualty
- Iowa Mutual
- Kemper Independence
- Liberty Mutual
- Madison Mutual
- Markel
- MemberSelect
- Mendakota
- Mercury
- Metropolitan
- MIC Insurance
- Mid-Century
- Midwest Family Mutual
- Millers
- Milwaukee
- National General
- National Heritage
- National Interstate
- National Surety
- National Union Fire
- Nationwide
- Omni
- Owners
- Pacific Indemnity
- Pekin
- Phoenix
- Progressive
- Property & Casualty Insurance Company of Hartford
- Response
- Rockford Mutual
- Safe Auto
- Safeco
- Safeway
- Secura
- Security National
- Selective
- Sentinel
- Sentry
- Shelter
- Standard Mutual
- State Auto
- State Farm
- Teachers
- Travco
- Travelers
- Trumbull
- TrustGard
- Unique
- United Automobile
- United Equitable
- Unitrin
- Universal Casualty
- USAA
- USAgencies
- Victoria
- Vigilant
- Viking
- Warner
- West American
- West Bend Mutual
- Westfield
- Yosemite
source : carinsurance.com
see also :
List of Car Insurance companies in Alaska, USA
List of Car Insurance companies in Alabama, USA
List of Car Insurance companies in Arkansas, USA
List of Car Insurance companies in Arizona, USA
List of Car Insurance companies in California, USA
List of Car Insurance companies in Colorado, USA
List of Car Insurance companies in Connecticut, USA
List of Car Insurance companies in District of Columbia, USA
List of Car Insurance companies in Delaware, USA
List of Car Insurance companies in Florida, USA
List of Car Insurance companies in Georgia, USA
List of Car Insurance companies in Hawaii, USA
List of Car Insurance companies in Iowa, USA
List of Car Insurance companies in Idaho, USA
List of Car Insurance companies in Illinois, USA
List of Car Insurance companies in Indiana, USA
List of Car Insurance companies in Kansas, USA
List of Car Insurance companies in Kentucky, USA
List of Car Insurance companies in Louisiana, USA
List of Car Insurance companies in Massachusetts, USA
List of Car Insurance companies in Maryland, USA
List of Car Insurance companies in Maine, USA
List of Car Insurance companies in Michigan, USA
List of Car Insurance companies in Minnesota, USA
List of Car Insurance companies in Missouri, USA
List of Car Insurance companies in Mississippi, USA
List of Car Insurance companies in Montana, USA
List of Car Insurance companies in North Carolina, USA
List of Car Insurance companies in North Dakota, USA
List of Car Insurance companies in Nebraska, USA
List of Car Insurance companies in New Hampshire, USA
List of Car Insurance companies in New Jersey, USA
List of Car Insurance companies in New Mexico, USA
List of Car Insurance companies in Nevada, USA
List of Car Insurance companies in New York, USA
List of Car Insurance companies in Ohio, USA
List of Car Insurance companies in Oklahoma, USA
List of Car Insurance companies in Oregon, USA
List of Car Insurance companies in Pennsylvania, USA
List of Car Insurance companies in Rhode Island, USA
List of Car Insurance companies in South Carolina, USA
List of Car Insurance companies in South Dakota, USA
List of Car Insurance companies in Tennessee, USA
List of Car Insurance companies in Texas, USA
List of Car Insurance companies in Utah, USA
List of Car Insurance companies in Virginia, USA
List of Car Insurance companies in Vermont, USA
List of Car Insurance companies in Washington, USA
List of Car Insurance companies in Wisconsin, USA
List of Car Insurance companies in West Virginia, USA
List of Car Insurance companies in Wyoming, USA
