Auto Insurance Rates by State.


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  • Average Monthly Auto Rate
    $144.92 / month
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Average Car Insurance Cost by State

From Maine to California there are over 4 million miles of road in the US. Each state is unique in it's own way and has it's own minimum car insurance requirements. We compiled our insurance data from thousands of insurance quotes across the country. The average cost of car insurance in the United States is about $114.35 per month, but each state can vary. Below is a list of the average cost of car insurance in each state. It's important to remember that these are just estimates and many different factors can affect your rate. To get an accurate quote you can compare personalized rates here.

Top 10 Cheapest States for Car Insurance

RankStateAvg monthly rate12 month premium
1Idaho$68.41 / month$820.92 / year
2North Carolina$71.93 / month$863.16 / year
3Maine$73.11 / month$877.32 / year
4Iowa$75.91 / month$910.92 / year
5Vermont$77.92 / month$935.04 / year
6Hawaii$82.81 / month$993.72 / year
7Wisconsin$83.38 / month$1,000.56 / year
8North Dakota$87.11 / month$1,045.32 / year
9Indiana$87.59 / month$1,051.08 / year
10Ohio$87.85 / month$1,054.20 / year

Top 10 Most Expensive States for Car Insurance

RankStateAvg monthly rate12 month premium
1Louisiana$195.41 / month$2,344.92 / year
2New York$192.18 / month$2,306.16 / year
3Florida$180.64 / month$2,167.68 / year
4Michigan$173.99 / month$2,087.88 / year
5Maryland$162.18 / month$1,946.16 / year
6New Jersey$158.31 / month$1,899.72 / year
7District of Columbia$155.20 / month$1,862.40 / year
8Nevada$144.50 / month$1,734.00 / year
9Rhode Island$144.50 / month$1,734.00 / year
10California$144.26 / month$1,731.12 / year

Auto Insurance Rates by State

Learn more about the driving requirements in your state, how to find the best carrier and the compare lowest rates for your individual coverage needs.


The statistics listed on this page are from our own in house reporting. We track and record quotes that carriers have provided based on various criteria. The rates and averages shown on this page should only be used as an estimate.