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Car insurance costs in Connecticut 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 Connecticut

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 Connecticut 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 Connecticut?

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

Does your vehicle model affect car insurance rates in Connecticut?

A vehicle’s make and model can significantly impact car insurance rates. ‘Make’ refers to the brand and ‘model’ refers to the specific model you drive. For example, Honda (make) Accord (model).

Insurers price based on how much a vehicle costs to repair or replace, how often that model is involved in claims, and how frequently it’s stolen. Two vehicles at the same price point can carry meaningfully different premiums.

For example, full coverage for a Honda Accord LX costs $3,293 per year in Connecticut, while the average premium for a Honda CR-V is $2,619 – a difference of $674.

Popular cars aren’t always cheaper to insure

High theft rates or expensive repair costs can push premiums up on common models. Check insurance costs before you buy, not after.

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

In general, newer vehicles cost more to insure because they are more expensive to repair or replace. In Connecticut, the annual premium for a 2024 Honda Accord LX is $3,166, while the 2025 model costs $3,221.

That said, older cars aren’t always cheaper – vehicles without modern safety features or with costly parts may still carry higher premiums.

Check your state’s minimum coverage rules

Every state sets its own minimum car insurance requirements, and Connecticut is no exception. To drive legally, you’ll need at least the minimum liability coverage, which typically includes:

According to the III (Insurance Information Institute), state-required minimums often aren’t enough to cover the costs of a serious crash, so it’s worth considering higher coverage levels for stronger financial protection. Driving without the required coverage can result in fines, license suspension, or 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 Connecticut?

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

For example, in Connecticut, full coverage for a 2024 Honda Accord LX costs $3,166 annually, while the Accord EX-L trim costs $3,235 – a difference of $69.

Premium features like advanced infotainment or high-end audio systems can increase rates by raising the vehicle’s value. Performance trims may also cost more due to higher accident risk.

That upgrade can cost more than you expect

Moving to a higher trim can increase your insurance premium due to higher repair and replacement costs – not just the purchase 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 Connecticut?

The average cost of full coverage car insurance in Connecticut is $2,742 per year, or $228 per month. This gives you a general benchmark, but your actual rate may be higher or lower depending on your vehicle, coverage choices and personal details.

Coverage levelAverage annual rateAverage monthly rate
Full Coverage – 100/300/100 BI/PD – 500 Comp/Coll$2,742$228
Liability Only – 50/100/50 BI/PD$1,130$94
State Minimum BI/PD$1,048$87
Non-Owners$1,054$88
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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 may 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 Connecticut?

Where you live within Connecticut can have just as much impact on your premium as the coverage you choose. Insurers look at local traffic density, accident statistics, weather risks and theft rates when setting prices – which is why two drivers with identical profiles can pay very different amounts depending on their zip code.

Full coverage costs $3,752 per year in Bridgeport, compared to $2,336 in Groton.

Top 20 cities with cheapest car insurance rates in Connecticut

These cities have the lowest average premiums in the state, typically because of lower traffic volume, fewer claims and reduced risk overall.

CityAvg. Annual PremiumAvg. Monthly Premium
Groton$2,336$195
Old Mystic$2,336$195
Quaker Hill$2,355$196
Waterford$2,355$196
Pawcatuck$2,381$198
Stonington$2,381$198
Scotland$2,387$199
Old Saybrook$2,397$200
Central Village$2,398$200
Moosup$2,398$200
Plainfield$2,398$200
Willington$2,399$200
Canterbury$2,401$200
Tolland$2,405$200
Chaplin$2,406$201
Deep River$2,406$201
Ellington$2,406$200
Suffield$2,409$201
West Suffield$2,409$201
Ashford$2,411$201
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Top 20 cities with most expensive car insurance in rates Connecticut

These cities carry the highest average premiums, driven by higher traffic density, accident rates and claim frequency.

CityAvg. Annual PremiumAvg. Monthly Premium
Bridgeport$3,752$313
Hartford$3,697$308
New Haven$3,615$301
East Haven$3,586$299
Waterbury$3,387$282
West Haven$3,290$274
Hamden$3,234$270
South Britain$3,146$262
Hawleyville$3,121$260
Botsford$3,118$260
Bethany$3,071$256
Georgetown$3,040$253
Stratford$3,037$253
Woodbridge$3,031$253
Ansonia$3,030$252
East Hartford$3,030$252
Derby$3,026$252
East Glastonbury$3,026$252
Seymour$3,010$251
Naugatuck$3,008$251
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If you’re moving within Connecticut, check insurance rates before you go

A move from a rural area to a major city can add hundreds of dollars to your annual premium – even if nothing else about your profile changes.

Frequently asked questions

What is the average cost of car insurance in Connecticut?

The average cost of full coverage car insurance in Connecticut is $2,742 per year, or $228 per month. Your actual rate will depend on your vehicle, coverage level, driving history and location within the state.

How can I lower my car insurance premium in Connecticut?

The most effective ways to lower your premium are comparing quotes from multiple carriers, increasing your deductible, bundling your auto policy with home or renters insurance, maintaining a clean driving record, and choosing a vehicle that costs less to insure. Discounts for safe driving, good grades or low annual mileage can also add up.

Does my credit score affect car insurance rates in Connecticut?

In most states, insurers use a credit-based insurance score as one factor in setting your premium – a higher score typically means lower rates. However, California, Hawaii, Massachusetts and Michigan prohibit insurers from using credit when determining rates. Check whether Connecticut has any restrictions on this practice.

Sources:

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

Estimate your Connecticut car insurance cost with our calculator

Our Connecticut 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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