Illinois homeowners insurance calculator

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The average annual cost of homeowners insurance in Illinois is $2,643, but what you pay will depend on factors like your home’s location, replacement cost, coverage limits, and deductible.

Our Illinois homeowners insurance calculator is a good starting point if you want a general sense of what insuring your home might cost. It shows how dwelling coverage, liability limits, and deductible choices influence your premium, and lets you compare rates across insurers and against the state average.

Whether you’re purchasing a home, revisiting your current policy, or looking for a better rate, the calculator helps set realistic expectations before you start collecting quotes.

How can I lower my homeowners insurance premium in Illinois?

Compare quotes from several insurers before committing – rates for identical coverage can vary more than you might expect.
Consider raising your deductible – accepting a higher out-of-pocket cost in a claim usually brings your annual premium down.
Bundle your home and auto policies with the same insurer to take advantage of multi-policy discounts.
Add safety features to your home, such as smoke detectors, deadbolt locks, or a security system – these can qualify you for additional savings.

How to use the Illinois home insurance calculator

Our home insurance calculator is designed to give you a quick, personalized look at what coverage might cost in Illinois. Just plug in a few basics – your state, how much coverage you want for your home, the amount of liability protection, and the deductible that works for you. Here’s how to use it:

Select your state. Choose Illinois to pull rates specific to your area.
Enter your dwelling coverage amount. This is how much it would cost to rebuild your home.
Choose your liability limit. This covers costs if someone is injured on your property or you accidentally damage someone else’s.
Set your deductible. The amount you’d pay out of pocket before insurance kicks in.

Once you’ve entered your details, the calculator will show you:

The average annual rate for homeowners in Illinois
The highest and lowest rates in our data
A list of insurers in Illinois with their typical annual premiums

It’s a simple way to get a ballpark idea of your costs and compare companies before you start shopping for quotes.

Illinois home insurance calculator

See how the average annual home insurance rates vary with the options chosen.

State

Illinois

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Dwelling coverage

Liability coverage

Deductible

Standard ($2500)

Standard ($2500)Standard ($1000)

Average annual home insurance rates in
Illinois

$3,034 Average rate

Average rate

$3,034/Yr

Lowest rate

$976/Yr

Highest rate

$8,538/Yr

Rates by carriers in Illinois

Company	Average annual rate
Auto-Owners	$976
Allstate	$1,384
USAA	$1,966
State Farm	$1,978
Travelers	$2,265
Farmers	$3,061
Country Financial	$4,106
American Family	$8,538

Methodology

Insure.com commissioned Quadrant Information Systems to analyse home insurance rates from major insurers in the U.S. The analysis includes over 37 million quotes from 134 companies across more than 34,000 ZIP codes, using standardized coverage levels to calculate national averages. The homeowner profile is a 35-year-old married applicant with excellent insurance score; new business HO3 policy for house built in 2000 with frame construction and composition roof. Other Structures: 10%. Loss of Use defaulted: 10%. Guest Medical limit: $5,000. Deductible limit: $1,000. Personal property: 50% of dwelling coverage for replacement value

Key Takeaways

The average homeowners insurance premium in Illinois is $2,643 per year, which is more expensive than the national average of $2,543.
Premiums vary depending on your home’s location, age, size, estimated rebuild cost, and the coverage limits you choose.
Floods, earthquakes, and similar climate-related events are not covered under a standard homeowners policy – residents in high-risk areas should look into separate coverage.
Because rates differ meaningfully between insurers, shopping around and comparing quotes is one of the most effective ways to reduce costs.

What affects your homeowners insurance premium?

Your premium is determined by a mix of property-specific and personal factors, including where your home is located, how it was built, your claims history, and the coverage selections you make.

Dwelling coverage. Reflects the estimated expense of rebuilding your home, factoring in square footage, construction materials, and local labor and material costs.
Liability coverage. Protects you financially if someone sustains an injury on your property or you’re held responsible for damaging someone else’s property.
Deductible. The amount you pay out of pocket before your insurer covers the remainder of a claim. A higher deductible reduces your premium but increases your exposure when a claim occurs.

Check your credit score

Some states allow insurers to factor in a credit-based insurance score when pricing policies, and the impact can be significant. Where permitted, maintaining a solid credit profile – keeping debt manageable and paying bills on time – can translate directly into a more affordable premium at renewal.

How does dwelling coverage affect homeowners insurance in Illinois?

Dwelling coverage is what funds the repair or rebuilding of your home after a covered loss. The coverage amount you select has a direct bearing on your premium – higher coverage generally means higher costs. That said, it’s important to choose an amount that would genuinely cover a full rebuild, so you’re not left short if a major loss occurs.

The table below shows average annual and monthly premiums at various dwelling coverage levels.

Dwelling coverage	Average annual rate	Average monthly rate
$200,000	$2,050	$171
$300,000	$2,643	$220
$400,000	$3,230	$269
$600,000	$4,508	$376
$1,000,000	$6,346	$529

Average cost of homeowners insurance in Illinois

Homeowners in Illinois pay an average of $2,643 per year for home insurance, which is more expensive than the national average of $2,543.

That figure is based on a standard policy with:

$300,000 in dwelling coverage
$300,000 in liability protection
$1,000 deductible

Your actual premium could be higher or lower depending on your home’s location, age, size, and estimated rebuilding cost.

Average cost of home insurance in major Illinois cities

Homeowners insurance isn’t priced the same across Illinois. Rates in Champaign are among the most affordable in the state, while homeowners in Chicago face significantly higher premiums.

The table below outlines average annual rates across major cities in Illinois.

City	Average annual rate	Average monthly rate
Aurora	$2,358	$197
Champaign	$2,204	$184
Chicago	$3,332	$278
Elgin	$2,408	$201
Joliet	$2,683	$224
Naperville	$2,385	$199
Peoria	$2,480	$207
Rockford	$2,291	$191
Springfield	$2,290	$191
Waukegan	$2,671	$223

Home insurance rates vary from one city to another. But with Insure.com, finding the right home insurance policy is easy. Learn more about homeowners insurance costs for different cities below.

Home insurance rates in Illinois by city

See rates in your city

How do natural disasters affect homeowners insurance rates in Illinois?

The natural hazard risk associated with your home’s location is a key factor in how insurers price your policy. Homes in areas with frequent flooding, wildfire activity, hurricanes, or tornadoes are considered higher risk and typically come with higher premiums as a result.

What’s equally important to understand is that standard home insurance policies don’t cover these events. Depending on where you live in Illinois, you may need to purchase separate policies or endorsements for:

Flooding
Wildfires
Hurricanes
Tornadoes

The added cost of this coverage is real, but so is the financial exposure of going without it after a serious disaster.

What our expert says

Q: What additional coverage should homeowners buy?

Amy BachExecutive Director of United Policyholders

“For those who live near any body of water or at the base of a hill, get a quote for flood insurance.”

Frequently asked questions

What is the average cost of homeowners insurance in Illinois?

Homeowners in Illinois pay an average of $2,643 per year. Your actual rate will depend on your home’s location, age, construction, replacement cost, and the coverage limits and deductible you choose.

How much homeowners insurance coverage do I need in Illinois?

Your dwelling coverage should be enough to fully rebuild your home after a total loss. For liability, choose a limit that covers your assets in case you’re held responsible for someone’s injuries or property damage. If you own valuable property or have significant savings, higher limits and endorsements are worth considering.

Does increasing my deductible lower homeowners insurance costs?

Yes – a higher deductible means a lower premium, since you’re taking on more of the upfront cost before coverage kicks in. Just make sure the deductible you choose is an amount you can realistically afford to pay if you need to file a claim.

Methodology

Insure.com sourced homeowners insurance rates from Quadrant Data Services in late 2025, based on policies with dwelling coverage between $200,000 and $1 million and liability coverage of $100,000 and $300,000. All sample rates used a $1,000 deductible, with a 2% hurricane deductible applied where relevant.

Calculate home insurance premium in other states

$1,397/Year

$3,633/Year

$3,733/Year

$2,344/Year

$1,616/Year

$4,963/Year

$1,905/Year

$1,656/Year

$1,374/Year

$7,136/Year

$2,323/Year

$659/Year

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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.