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Explore in-depth reports on state-by-state car insurance rates, ZIP code cost comparisons, patterns in risky driving behaviors and surveys about the best U.S. DOTs and DMVs. Our analyses provide up-to-date insights into the evolving dynamics of car insurance premiums.

Which state has the best department of transportation? A new survey of American drivers finds the DOTs in Wyoming, New York and Mississippi come out on top when looking at customer satisfaction, road conditions and more.
Car insurance rate comparison means reviewing quotes from multiple insurers using identical coverage levels to see who offers the best price for your needs. Because every company evaluates risk differently, the cheapest insurer for one driver can be far more expensive for another. Comparing rates regularly — especially after life changes — helps you find the right mix of cost, coverage and service.
Where you live is one of the biggest factors shaping how much you pay for car insurance. CarInsurance.com’s state rates guide breaks down average auto insurance costs across the U.S., highlights the most and least expensive states to insure, and explains why premiums vary so widely from one state to another.
From drunk driving to texting behind the wheel, risky driving behaviors increase the chance of an accident and skyrocket insurance rates.

Latest Articles

March 27, 2026

Where to buy gap insurance: Cheapest options and what to avoid

By Anna Baluch
Gap insurance covers the difference between your car’s value and what you owe if it’s totaled or stolen. Learn where to buy gap insurance, compare costs...
March 27, 2026

What is an FS-1 form in North Carolina — and how does it work as proof of insurance?

By Mark Vallet
North Carolina is the only state in the country that uses an FS-1 form as proof of car insurance. Rather than carrying a physical insurance card as primary...
March 26, 2026

Work loss exclusion: What it means for your auto insurance policy

By Laura Longero
If your car insurance policy lists "exclusion of work loss (included)," it means your Personal Injury Protection (PIP) coverage will not pay for lost wages if...
March 26, 2026

Car insurance discounts: Types, savings and how to qualify

By Laura Longero
Car insurance discounts are available for safe drivers, those who bundle auto and home insurance, for those who own specific vehicles and safety devices and...
March 26, 2026

Is your driving app selling your data? What to know about telematics and car insurance

By Mary Beth Eastman
Telematics apps collect your driving data, and that information could affect your insurance premiums. Learn how telematics, data brokers and insurers intersect....
March 25, 2026

What is vehicle upset in car insurance — and what does it cover?

By Shivani Gite
If your car rolls, flips or tips over — with or without hitting another vehicle — your insurer calls it a vehicle upset. It sounds like jargon, but knowing...
February 20, 2026

How much does it cost to add a teenager to car insurance?

By Sarah Sharkey
Car insurance for teens is pricey, but it’s cheaper to add a teen to your policy than for them to have their own policy. It costs $3,594 per year to add a...
March 23, 2026

How much car insurance do you really need? (2026 coverage guide)

By Maggie O'Neill
Not sure how much car insurance to buy? This guide breaks down state minimums, liability limits, full coverage options and medical protection to help you make...
December 16, 2025

How much is car insurance? See average costs in 2026

By Mary Beth Eastman
The average cost of car insurance is $2,513 annually, or $209 per month, for a full coverage policy. See how much car insurance is in your area....
February 19, 2026

How to shop for insurance when buying a new car

By Erik Martin
Before you drive off the lot with a new vehicle, learn how to get insurance for a new car -- the insurance grace period to vehicle registration and more....
February 26, 2026

Gap insurance: What it covers, how it works and when you need it

By Mark Vallet
Gap insurance covers the difference between what your car is worth and what you still owe on your loan or lease if it’s totaled or stolen. Learn how it works,...
August 9, 2024

What is the difference between title and registration?

By Katrina Raenell
A title is a document that proves vehicle ownership. Vehicle registration proves you're legally able to drive your vehicle and that it's registered with the DMV...
March 13, 2026

Cheapest car insurance in 2026: Compare rates by company and state

By Sarah Sharkey
Travelers offers the cheapest car insurance rates at an average monthly cost of $175 for a full coverage policy. Whereas GEICO has the lowest rates for a...
February 18, 2026

How much is car insurance for 16-year-olds in 2026?

By Scott Nyerges
Learn how much car insurance for a 16-year-old costs, ways to save and the best strategies for adding a teen driver to your policy. ...
February 19, 2026

Non-owner SR-22 insurance: How to get SR-22 insurance without a vehicle

By Katrina Raenell
A non-owner SR-22 may be required if you are a high-risk driver – even if you don’t have a car. Learn more about non-owner SR-22 insurance, how much it...
March 20, 2026

Average car insurance rates by age in 2026

By Erik Martin
Car insurance rates vary widely by age, with teen drivers paying the most and rates dropping steadily through adulthood before rising again for seniors. In...

September 4, 2025

Guide to the best ways to insure a teen driver

By Erik Martin
Find the best ways to insure a teen driver. Compare costs, learn coverage options and explore discounts to keep premiums affordable for families....

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Our innovative tool provides average car insurance rates specific to your ZIP code, age and coverage level. Compare car insurance rates from up to six major insurers for the same policy.

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Rates for Teen Drivers
Teen driver insurance calculator

CarInsurance.com’s teens car insurance calculator takes the guesswork out of finding the best rates, ensuring your new driver hits the road with peace of mind.

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Enter your teen’s age, gender, state of residence, and your marital status. That’s it—no more digging through endless quotes or deciphering confusing insurance jargon.

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Don’t settle for the first offer. Our calculator lets you compare rates side-by-side, making it easy to identify the best deals and coverage options for your teen’s needs.

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FAQ: Car insurance data and reports

CarInsurance.com’s experienced editors and data analysts have done the research so you don’t have to. We’ve looked at what really affects your car insurance rates, how our roads and highways operate and how driving habits change over time to affect car insurance costs. With this insider information, you can make smart choices about your car insurance options.

  • Which tools can help me find the cheapest car insurance rates?

  • How do one’s driving habits influence car insurance rates?

    Driving habits are a huge factor insurers consider when setting rates. If you’re the type to treat stop signs like suggestions or clock in at autobahn speeds on the freeway, you’re likely to be tagged as high-risk, which means higher premiums. On the flip side, if you’re all about defensive driving and have a squeaky-clean record, insurers see you as a safe bet and often reward you with lower rates.

  • Does the age of my vehicle affect my insurance costs?

    Yes. The age of your vehicle can impact your insurance premiums in a couple of ways. Newer cars often come equipped with the latest safety features and anti-theft technologies, which can lead to discounts. However, they can also be more expensive to repair or replace, which might push your rates up. Older cars might cost less to insure, unless they’re classics or have high repair costs due to parts availability. It’s a fine balance, so consider these factors when choosing a vehicle.

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