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Car insurance costs in Illinois depend on more than just your zip code. Your vehicle, coverage level, and driving history all play a role – and the difference between the cheapest and most expensive options can be hundreds of dollars a year. Enter a few details below to get a quick estimate and see what you might actually pay.

How to use our car insurance calculator to estimate your rates in Illinois

Getting your estimate takes less than a minute. Here’s how:

  1. Choose the model year of your car
  2. Choose the make and model
  3. Select Illinois as your state
  4. Click ‘Get My Rates’ to see your estimate
  5. Add more vehicles to expand your options, or click ‘Get quotes’ to compare live policies and prices
Data last refreshed in 2026
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What affects your car insurance rate in Illinois?

  • Your car’s make, model, year and trim
  • Your location within Illinois
  • Your coverage level
  • Your driving history, credit score and vehicle storage

Does your vehicle model affect car insurance rates in Illinois?

A vehicle’s make and model can significantly impact car insurance rates. Make is the brand, while model is the specific vehicle you drive. For example, Honda is the make and Accord is the model.

Insurers consider repair costs, claim frequency and theft rates when pricing coverage. Even similarly priced vehicles can have very different insurance costs.

For example, full coverage for a Honda Accord LX costs $2,305 per year in Illinois, while a Honda CR-V averages $1,944 – a difference of $361.

A popular car doesn’t always mean cheaper insurance

High theft rates or expensive repairs can drive up premiums. Always check insurance costs before purchasing a vehicle.

Does your car’s model year affect insurance rates in Illinois?

Newer cars generally cost more to insure because they are more expensive to repair or replace.

In Illinois, insuring a 2024 Honda Accord LX costs $2,085, while the 2025 version costs $2,293.

However, older vehicles aren’t always cheaper – lack of safety features or costly parts can keep premiums high.

Check your state’s minimum coverage requirements

Each state sets minimum insurance requirements, including Illinois. To drive legally, you’ll need liability coverage that typically includes:

According to III (Insurance Information Institute), state-required minimums are usually not able to cover the costs of a serious crash, so it’s important to consider higher levels of coverage for financial protection. Not carrying the required coverage can lead to fines, license suspension and even vehicle impoundment.

Auto insurance premiums vary significantly from city to city, so drivers need to be sure they’re getting the best deal. Insure.com has done the research for you. Get more information on auto insurance rates by city below.

Our agents make it hassle-free to get the right quote.

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How does your car’s trim affect insurance rates in Illinois?

Insurance rates often vary based on your car’s trim. Trim refers to the specific version of a model with different features, equipment, or engine options, such as LX, EX, or Sport.

Companies consider the vehicle’s value, cost of repairs, safety equipment and theft risk. Premium trims with upgraded technology or more powerful engines usually mean higher premiums due to their higher replacement and repair costs.

For example, in Illinois, full coverage car insurance for a 2024 Honda Accord LX costs $2,085 a year, while the higher-end Accord EX-L trim costs $2,086 annually – a difference of $1 per year.

Luxury features like high-end sound systems or advanced infotainment can increase insurance rates, since they add to the car’s value. Similarly, performance trims with larger engines often increase premiums due to a greater risk of accidents or speeding.

That upgrade can cost more than you think

Moving to a higher trim level can raise your insurance premium due to increased vehicle value and repair costs – not just the sticker price. Before choosing a trim, it’s worth getting a quote on each option to see how the price difference carries over to your insurance.

How much does car insurance cost in Illinois?

The average cost of full coverage car insurance in Illinois is $1,938 per year, or $162 per month. That figure is a useful starting point, but your actual rate can land well above or below it depending on your vehicle, coverage choices, and personal profile.

Coverage levelAverage annual rateAverage monthly rate
Full Coverage – 100/300/100 BI/PD – 500 Comp/Coll$1,938$162
Liability Only – 50/100/50 BI/PD$579$48
State Minimum BI/PD$527$44
Non-Owners$518$43
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People also ask:

What is full coverage car insurance?

Full coverage car insurance is a policy that includes liability, comprehensive, and collision coverage. It can also include additional protections like uninsured motorist coverage, medical payments, and other add-ons depending on your needs and state requirements.

How do car insurance rates vary by city in Illinois?

Your ZIP code within Illinois can have a major impact on your premium. Insurers evaluate traffic patterns, accident frequency, weather risks and theft rates – which is why similar drivers may pay very different rates depending on where they live.

Full coverage costs $2,646 per year in Harvey, compared to $1,635 in Bloomington.

Top 20 cities with cheapest car insurance rates in Illinois

These locations tend to have the lowest premiums due to lower risk factors like traffic and claims.

CityAvg. Annual PremiumAvg. Monthly Premium
Bloomington$1,635$136
Bondville$1,644$137
Tolono$1,649$137
Philo$1,650$137
Seymour$1,650$138
Sycamore$1,656$138
Champaign$1,660$138
Crystal Lake$1,660$138
St. Joseph$1,663$139
Cortland$1,666$139
Silvis$1,667$139
Spring Grove$1,673$139
Moline$1,674$140
DeKalb$1,676$140
Huntley$1,676$140
Normal$1,677$140
Fairbury$1,678$140
Savoy$1,678$140
Chenoa$1,679$140
Winfield$1,679$140
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Top 20 cities with most expensive car insurance rates in Illinois

These areas typically have higher premiums due to increased traffic, accidents and claims.

CityAvg. Annual PremiumAvg. Monthly Premium
Harvey$2,646$220
Dolton$2,580$215
Riverdale$2,573$214
Markham$2,470$206
Posen$2,466$205
Calumet City$2,451$204
Robbins$2,423$202
National Stock Yards$2,400$200
Cicero$2,397$200
East St. Louis$2,397$200
Boles$2,381$198
Cahokia$2,375$198
Chicago$2,373$198
Brooklyn$2,371$198
Hazel Crest$2,343$195
Hines$2,337$195
Maywood$2,332$194
Oraville$2,319$193
Tunnel Hill$2,317$193
New Burnside$2,314$193
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If you’re moving within Illinois, check insurance rates before you go

Moving to a more populated area can raise your insurance costs by hundreds per year – even if nothing else changes.

Frequently asked questions

What is the average cost of car insurance in Illinois?

The average cost of full coverage car insurance in Illinois is $1,938 per year, or $162 per month. Your actual premium depends on your vehicle, coverage level, driving record and location.

How can I lower my car insurance premium in Illinois?

You can reduce your premium by comparing quotes from multiple insurers, increasing your deductible, bundling policies, maintaining a clean driving record and choosing a lower-risk vehicle. Discounts for safe driving, good grades or low mileage can also help.

Does my credit score affect car insurance rates in Illinois?

In many states, insurers use a credit-based insurance score when setting rates – higher scores often mean lower premiums. However, some states restrict this practice. Check whether Illinois allows credit to be used.

Sources:

Insurance Information Institute. Auto insurance basics: Understanding your coverage. Accessed May 2026.

Estimate your Illinois car insurance cost with our calculator

Our Illinois car insurance calculator gives you a quick estimate based on factors like your location, vehicle, and model year. Enter a few details to see a personalized estimate in seconds. Actual quotes can differ, so it’s smart to compare offers from multiple insurers to find your best rate.

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Alisha Ambre

 
  

Alisha Ambre holds a Bachelor of Arts with honours in English Literature and Media Studies. She focuses on crafting clear, engaging content that makes complex information feel practical and approachable for everyday readers. When she’s not writing, she’s likely on the volleyball court or immersed in a good video game.

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