Cheapest car insurance rates by state

On average, Vermont, New Hampshire, and Idaho are the states with the lowest average car insurance rates. Drivers in Florida, Louisiana and Missouri pay the highest premiums.[1]
 
You might be wondering why such a stark difference in costs exists between states— it's because location is the most heavily weighted factor in car insurance ratings. These premium differences often come down to state-specific regulations and how insurance companies adjust their pricing based on local risk factors and claims data.
 
Review our data below to get a rough idea of how much you might pay for car insurance based on your location. If you want a more accurate picture of your costs, get car insurance quotes online.
Full coverage
6-month

Highest rates by state

  • Florida: $1,1819
  • Lousiana: $1,1635
  • Missouri: $1,521
Full coverage
6-month

Lowest rates by state

  • Vermont: $654
  • New Hampshire: $715
  • Idaho: $729

Average car insurance rates by state

Because auto insurance is regulated at the state level, each state sets its own minimum coverage requirements. These are often called "liability only" policies and offer the bare minimum protection required by law. At The Zebra, we recommend going beyond the basics with full coverage—it provides more comprehensive protection if you’re ever in an accident.

The table below displays average car insurance rates by state in alphabetical order. See average monthly and 6-month car insurance costs for both state minimum coverage and full coverage policies. 
Average auto insurance rates by state
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State Avg. Monthly Premium Avg. 6 Mo. Premium
Alabama $161 $969
Alaska $165 $989
Arizona $194 $1,163
Arkansas $207 $1,243
California $185 $1,110
Colorado $223 $1,336
Connecticut $200 $1,198
Delaware $213 $1,277
Florida $303 $1,819
Georgia $213 $1,278
Hawaii $127 $760
Idaho $121 $729
Illinois $164 $983
Indiana $140 $840
Iowa $141 $843
Kansas $193 $1,157
Kentucky $238 $1,430
Louisiana $272 $1,635
Maine $125 $751
Maryland $186 $1,116
Massachusetts $133 $799
Michigan $215 $1,292
Minnesota $168 $1,011
Mississippi $180 $1,083
Missouri $254 $1,521
Montana $183 $1,099
Nebraska $175 $1,053
Nevada $231 $1,384
New Hampshire $119 $715
New Jersey $189 $1,135
New Mexico $166 $997
New York $205 $1,231
North Carolina $128 $766
North Dakota $176 $1,054
Ohio $122 $732
Oklahoma $202 $1,213
Oregon $159 $951
Pennsylvania $188 $1,128
Rhode Island $220 $1,319
South Carolina $191 $1,147
South Dakota $167 $1,001
Tennessee $167 $1,000
Texas $207 $1,241
Utah $183 $1,097
Vermont $109 $654
Virginia $154 $926
Washington $175 $1,049
Washington, D.C. $209 $1,251
West Virginia $177 $1,059
Wisconsin $143 $857
Wyoming $132 $795

Source: The Zebra

The Zebra’s Dynamic Insurance Rating Tool data methodology

The Zebra’s Dynamic Insurance Rating Tool for home and auto insurance rates utilizes the latest ZIP code-level rate filings from across the U.S., sourced from Quadrant Information Services and S&P Global. These filings, typically updated annually or biennially by insurers, are verified through Quadrant’s QA process and then integrated into The Zebra’s estimator.

The displayed rates are based on a dynamic home and auto profile designed to reflect the content of the page. This profile is tailored to match specific factors such as age, location, and coverage level, which are adjusted based on the page content to show how these variables can impact premiums.

For a comprehensive understanding, see our detailed methodology.

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Car insurance rate trends in 2025

Over the past few years, the national average cost of car insurance has climbed significantly, with many states seeing double-digit increases year over year. This reflects broader industry trends like rising vehicle repair costs, parts shortages, and overall inflation.

Here are some of our key takeaways:

📊 High-cost states stayed consistently expensive, while traditionally low-cost states held their ground: States like Florida, Louisiana, and New York remained the most expensive throughout the period, while Vermont, Maine and Idaho stayed low.

📊 Maryland saw a 20% decrease in rates between 2022 and 2025, while Michigan saw a 29% rate hike in the same period.

📊 2023 was the peak year for rate spikes while they slowed slightly between 2024 and 2025.

Average 6-month auto insurance rates by year
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Average 6-month rate 2022 2023 2024 2025
Full coverage $885 $896 $983 $925

Source: The Zebra


State minimum car insurance requirements

Because insurance laws vary by state, each one sets its own minimum coverage requirements. These are the basic protections you’re legally required to carry.

You’ll typically see these limits written like this: 20/50/25. Here’s what those numbers mean:

  • $20,000 for bodily injury (BI) coverage per person

  • $50,000 for bodily injury coverage per accident (if more than one person is injured)

  • $25,000 for property damage (PD) liability per accident

While these limits meet legal requirements, they may fall short in a serious accident—medical bills and repairs can add up fast. That’s why we recommend raising your limits if you can, or opting for full coverage for maximum protection. For now, check out the table below to see the minimum coverage required in your state.

State Minimum Liability Limits
Alabama 25/50/25
Alaska 50/100/25
Arizona 25/50/15
Arkansas 25/50/25
California 30/60/15
Colorado 25/50/15
Connecticut 25/50/25
Delaware 25/50/10
Florida 10/20/10
Georgia 25/50/25
Hawaii 20/40/10
Idaho 25/50/15
Illinois 25/50/20
Indiana 25/50/25
Iowa 20/40/15
Kansas 25/50/25
Kentucky 25/50/25
Louisiana 15/30/25
Maine 50/100/25
Maryland 30/60/15
Massachusetts 20/40/5
Michigan 50/100/10
Minnesota 30/60/10
Mississippi 25/50/25
Missouri 25/50/25
Montana 25/50/20
Nebraska 25/50/25
Nevada 25/50/20
New Hampshire 25/50/25*
New Jersey 25/50/25
New Mexico 25/50/10
New York 25/50/10
North Carolina 30/60/25
North Dakota 25/50/25
Ohio 25/50/25
Oklahoma 25/50/25
Oregon 25/50/20
Pennsylvania 15/30/5
Rhode Island 25/50/25
South Carolina 25/50/25
South Dakota 25/50/25
Tennessee 30/60/25
Texas 25/65/15
Utah 25/50/10
Vermont 30/60/20
Virginia 25/50/10
Washington 25/50/25
West Virginia 25/50/10
Wisconsin 25/50/20
Wyoming 25/50/25

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No-fault state insurance requirements

In addition to the BI/PD limits listed above, the several states that have adopted "no-fault" laws also require personal injury protection (PIP).

No-fault states do not take fault into consideration in claims filing; no matter which party causes the collision, drivers will file a claim with their own insurance companies. There are 12 no-fault states, all of which require PIP coverage. 

no fault states on map

*No-fault is optional in KY, PA and NJ — a driver may choose no-fault or liability coverage.

State-specific coverages
State Unique coverage details
KS Extra PIP benefits: up to $900/month for lost income, $25/day for in-home help, 54,500 for rehab, $2,000 for funeral/cremation costs
ME, NH, PA Offer medical payments coverage (similar to PIP)
MI Requires property protection insurance (PPI) - covers up to $1M in property damage
NH Insurance is not required, but if purchased, must meet state minimums
NY Adds $50K per person and $100K per accident in death benefits
CT, KS, MN, NH, DC, ND, SD Require underinsured motorist coverage in addition to uninsured motorist protection

Car insurance when moving to a new state

If you’re moving from one state to another, you'll want to carry continuous coverage. Since requirements change by state—and rates change by ZIP code— you'll need to modify your auto insurance when moving, whether in- or out-of-state.

Scenario: You move from California to Texas

Minimum coverage goes up: California requires 15/30/5 while Texas requires 30/60/25

This jump in required coverage helps explain the small increase in average premiums—about $5 more per month in Texas.

Moving to or from a no-fault state?
  • In a no-fault state, drivers must carry Personal Injury Protection (PIP), which pays for medical bills and lost wages, no matter who caused the accident.
  • PIP requirements vary, and you’ll need to add this coverage if it’s mandated in your new state.

First, check in with your current insurer— if they operate in your new state, you can update your policy with a quick call. But remember, rates often change by state—even with the same company. It pays to shop around and compare quotes before you move.

Gather this info before you start shopping to save time:

  • Driver details (license, DOB, residence)
  • New address
  • Driving history
  • Current insurance info
  • Desired coverage
  • Average annual mileage
  • Vehicle details (VIN, purchase date, ownership status)

Note that even a move across town can affect your rate. Car insurance is priced by ZIP code, so always update your address with your insurer after a move.

Vehicle registration is handled through each state's department of motor vehicles (DMV). In many cases, you can submit your driver’s license (don't forget to get that updated), proof of insurance, and vehicle title information to the DMV online. From there, your state-specific plates and registration documents will be mailed to you.

Changing your registration could be a more involved process, depending on your state's rules. Check your new state’s DMV page for details and required documentation.

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Agent insight: How could state regulation changes affect a person's premium or coverage?

"Anytime any regulations are updated, there's a company-wide notification that is sent out to all customers, especially if it's going to impact their rate. They typically will be notified of the new regulations and how it's impacting them personally, and any rate changes are reflected at renewal."

Riliey Culip, Licensed insurance manager at The Zebra

How to Update Your Driver's License When Moving States

Updating your driver's license should be a top priority after moving to a new state.


Why does location matter in car insurance? 

The pricing system for car insurance makes it imperative to update your policy when you move, whether you're planning an interstate or intrastate move. Your auto insurance premium is made up of myriad factors, including your location, down to your ZIP code. Location is a primary rating factor, meaning it goes a long way toward determining your rate.
 
Living near a coastline or beach can raise your rates, as your vehicle could be more susceptible to flooding or hurricane damage. This is also true for areas with higher population densities, as you could be more likely to get into an accident in these areas. Instances of theft and vandalism could be more common in higher-density areas as well.

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Explore more information on car insurance in your state!

Map of Alaska Car Insurance

Alaska

$989 for a 6-month policy

Map of Arkansas Car Insurance

Arkansas

$1,243 for a 6-month policy

Map of Delaware Car Insurance

Delaware

$1,277 for a 6-month policy

Map of Hawaii Car Insurance

Hawaii

$760 for a 6-month policy

Map of Idaho Car Insurance

Idaho

$729 for a 6-month policy

Map of Kentucky Car Insurance

Kentucky

$1,430 for a 6-month policy

Map of Maine Car Insurance

Maine

$751 for a 6-month policy

Top Cities
Portland
Lewiston
Bangor
Map of Maryland Car Insurance

Maryland

$1,116 for a 6-month policy

Map of Mississippi Car Insurance

Mississippi

$1,083 for a 6-month policy

Map of Montana Car Insurance

Montana

$1,099 for a 6-month policy

Map of Nebraska Car Insurance

Nebraska

$1,053 for a 6-month policy

Map of North Dakota Car Insurance

North Dakota

$1,054 for a 6-month policy

Map of Rhode Island Car Insurance

Rhode Island

$1,319 for a 6-month policy

Map of South Dakota Car Insurance

South Dakota

$1,001 for a 6-month policy

Map of Vermont Car Insurance

Vermont

$654 for a 6-month policy

Top Cities
Burlington
Essex
South Burlington
Map of West Virginia Car Insurance

West Virginia

$1,059 for a 6-month policy

Top Cities
Charleston
Huntington
Parkersburg
Map of Wyoming Car Insurance

Wyoming

$795 for a 6-month policy

Map of Washington D.C. Car Insurance

Washington, D.C.

The Nation's Capital