Auto insurance is an important purchase, but finding cheap car insurance in Tennessee isn’t always easy. The best way to find cheap car insurance is to compare rates from multiple insurers.

The cheapest car insurance company in Tennessee is Auto-Owners at $1,009 per year on average, or $84 per month, according to the most recent NerdWallet analysis of full coverage car insurance rates in Tennessee. Meanwhile, the average cost of full coverage car insurance in Tennessee is $1,997 per year, or about $166 per month.

Minimum coverage in Tennessee is $554 per year on average, but we found you can likely get a cheaper policy. For example, Auto-Owners offers the cheapest rates in Tennessee at $225 per year, on average, for minimum coverage car insurance for a 35-year-old driver with a clean driving record.

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ZIP Code
94103
If you're looking for cheap car insurance in your town, check out NerdWallet's analysis of the cheapest auto insurance in Tennessee's largest cities, including:

Knoxville.

Memphis.

Nashville.

How we chose the cheapest companies in Tennessee
NerdWallet’s editorial team analyzed car insurance rates from 23 auto insurers in Tennessee  and listed the five cheapest options for drivers in several age brackets and with different histories, all driving a 2020 Toyota Camry L. For minimum coverage, we looked at rates that reflect the minimum requirements in Tennessee. For full coverage, we used the below coverage limits:

$100,000 bodily injury liability per person.

$300,000 bodily injury liability per accident.

$50,000 property damage liability per accident.

$100,000 uninsured motorist coverage per person.

$300,000 uninsured motorist coverage per accident.

Collision coverage with a $1,000 deductible.

Comprehensive coverage with a $1,000 deductible.

Why you can trust NerdWallet

Cheapest for 20-year-old drivers
Drivers in their 20s may have to get a lot of quotes to find the best cheap car insurance. Prices can be sky-high for younger 20-somethings, but tend to come down as drivers get more experience on the road. Still, some companies routinely have better insurance rates for young drivers, so it's best to shop around to find them.

Cheapest full coverage car insurance in Tennessee for 20-year-olds
Drivers in Tennessee with clean driving records may want to consider the following companies, which had the lowest average rates:

Auto-Owners: $2,073 per year, or about $173 per month.

Penn National: $2,445 per year, or about $204 per month.

Westfield: $2,493 per year, or about $208 per month.

State Farm: $2,644 per year, or about $220 per month.

Erie: $2,716 per year, or about $226 per month.

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Cheapest minimum coverage car insurance in Tennessee for 20-year-olds
Drivers in Tennessee who want just the state minimum coverage may want to check with these companies, which had the lowest average rates:

Auto-Owners: $554 per year, or about $46 per month.

State Farm: $696 per year, or about $58 per month.

Westfield: $702 per year, or about $58 per month.

Erie: $765 per year, or about $64 per month.

Travelers: $765 per year, or about $64 per month.

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Cheapest auto insurance in Tennessee for 20-year-olds with poor credit
Drivers with poor credit in Tennessee should look at the following insurers with the lowest average rates for minimum coverage:

Tennessee Farm Bureau: $931 per year, or about $78 per month.

Travelers: $1,207 per year, or about $101 per month.

Westfield: $1,311 per year, or about $109 per month.

Grange: $1,347 per year, or about $112 per month.

American National: $1,394 per year, or about $116 per month.

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Cheapest auto insurance in Tennessee for 20-year-old drivers with one speeding ticket
For drivers with a recent speeding ticket in Tennessee, here are the companies with the lowest average rates for minimum coverage:

State Farm: $775 per year, or about $65 per month.

Tennessee Farm Bureau: $806 per year, or about $67 per month.

Westfield: $842 per year, or about $70 per month.

Erie: $866 per year, or about $72 per month.

Travelers: $952 per year, or about $79 per month.

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Cheapest auto insurance in Tennessee for 20-year-old drivers with one at-fault crash
For drivers with a recent accident in Tennessee, here are the companies with the lowest average rates for minimum coverage:

State Farm: $874 per year, or about $73 per month.

Tennessee Farm Bureau: $894 per year, or about $74 per month.

Westfield: $944 per year, or about $79 per month.

Travelers: $1,000 per year, or about $83 per month.

Auto-Owners: $1,011 per year, or about $84 per month.

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Cheapest auto insurance in Tennessee for 20-year-old drivers after a DUI
The cheapest auto insurance we found after a DUI is shown here, alongside the insurers' average rates for minimum coverage.

State Farm: $1,041 per year, or about $87 per month.

Travelers: $1,139 per year, or about $95 per month.

Erie: $1,186 per year, or about $99 per month.

Progressive: $1,208 per year, or about $101 per month.

Tennessee Farm Bureau: $1,281 per year, or about $107 per month.

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Cheapest for 30-year-old drivers
By the time they reach their 30s, most drivers will enjoy cheaper car insurance rates than in their teens and 20s. Still, factors like a person’s driving record and car make and model can increase prices. Drivers in their 30s can get lower rates by shopping around and taking advantage of any car insurance discounts.

Cheapest full coverage car insurance in Tennessee for 30-year-olds
Drivers in Tennessee with clean driving records may get the lowest rates from these companies:

Auto-Owners: $1,043 per year, or about $87 per month.

State Farm: $1,171 per year, or about $98 per month.

Penn National: $1,254 per year, or about $104 per month.

Erie: $1,287 per year, or about $107 per month.

Tennessee Farm Bureau: $1,364 per year, or about $114 per month.

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Cheapest minimum coverage car insurance in Tennessee for 30-year-olds
Drivers in Tennessee who want their state's minimum coverage can check with the following companies, which had the lowest average rates:

Auto-Owners: $225 per year, or about $19 per month.

State Farm: $265 per year, or about $22 per month.

Erie: $350 per year, or about $29 per month.

Westfield: $357 per year, or about $30 per month.

Tennessee Farm Bureau: $360 per year, or about $30 per month.

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Cheapest auto insurance in Tennessee for 30-year-olds with poor credit
Drivers with poor credit in Tennessee should consider the following companies with the lowest average rates for full coverage:

Tennessee Farm Bureau: $1,577 per year, or about $131 per month.

Geico: $2,647 per year, or about $221 per month.

Westfield: $2,668 per year, or about $222 per month.

Auto-Owners: $2,743 per year, or about $229 per month.

Travelers: $2,820 per year, or about $235 per month.

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Cheapest auto insurance in Tennessee for 30-year-old drivers with one speeding ticket
For drivers with a recent speeding ticket in Tennessee, here are the companies with the lowest average rates for minimum coverage:

State Farm: $294 per year, or about $24 per month.

Tennessee Farm Bureau: $360 per year, or about $30 per month.

Erie: $368 per year, or about $31 per month.

Westfield: $429 per year, or about $36 per month.

American National: $488 per year, or about $41 per month.

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Cheapest auto insurance in Tennessee for 30-year-old drivers with one at-fault crash
For drivers in Tennessee with a recent accident, here are the lowest average rate options for full coverage:

Tennessee Farm Bureau: $1,364 per year, or about $114 per month.

State Farm: $1,425 per year, or about $119 per month.

Erie: $1,749 per year, or about $146 per month.

Penn National: $1,784 per year, or about $149 per month.

Auto-Owners: $1,807 per year, or about $151 per month.

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Cheapest auto insurance in Tennessee for 30-year-old drivers after a DUI
For the cheapest auto insurance after a DUI, we found the following options for full coverage.

State Farm: $1,639 per year, or about $137 per month.

Erie: $2,110 per year, or about $176 per month.

Tennessee Farm Bureau: $2,174 per year, or about $181 per month.

Progressive: $2,230 per year, or about $186 per month.

American National: $2,309 per year, or about $192 per month.

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Cheapest for 40-year-old drivers
Drivers in their 40s tend to have better insurance rates than their younger counterparts on average, but still pay more than older age groups. Shopping around for cheap car insurance quotes with multiple insurers is the best way to find lower rates. Good drivers who don’t get behind the wheel often might want to consider pay-per-mile insurance, which charges drivers by how many miles they drive.

Cheapest full coverage car insurance in Tennessee for 40-year-olds
Drivers in Tennessee with clean driving records may want to think about the following companies, which had the lowest average rates:

Auto-Owners: $1,004 per year, or about $84 per month.

Penn National: $1,122 per year, or about $94 per month.

State Farm: $1,130 per year, or about $94 per month.

Erie: $1,165 per year, or about $97 per month.

Tennessee Farm Bureau: $1,228 per year, or about $102 per month.

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Cheapest minimum coverage car insurance in Tennessee for 40-year-olds
Drivers in Tennessee who want just the minimum coverage may want to check prices from these companies, which had the lowest average rates:

Auto-Owners: $222 per year, or about $18 per month.

State Farm: $268 per year, or about $22 per month.

Erie: $315 per year, or about $26 per month.

Tennessee Farm Bureau: $332 per year, or about $28 per month.

Westfield: $334 per year, or about $28 per month.

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Cheapest auto insurance in Tennessee for 40-year-olds with poor credit
Drivers with poor credit in Tennessee can check out the following insurers with the lowest average rates for full coverage:

Tennessee Farm Bureau: $1,420 per year, or about $118 per month.

Westfield: $2,344 per year, or about $195 per month.

Travelers: $2,493 per year, or about $208 per month.

American National: $2,565 per year, or about $214 per month.

Geico: $2,591 per year, or about $216 per month.

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Cheapest auto insurance in Tennessee for 40-year-old drivers with one speeding ticket
For drivers with a recent speeding ticket in Tennessee, here are the companies with the lowest average rates for minimum coverage:

State Farm: $299 per year, or about $25 per month.

Erie: $330 per year, or about $28 per month.

Tennessee Farm Bureau: $332 per year, or about $28 per month.

Westfield: $401 per year, or about $33 per month.

American National: $464 per year, or about $39 per month.

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Cheapest auto insurance in Tennessee for 40-year-old drivers with one at-fault crash
For drivers with a recent accident living in Tennessee, here are the companies with the lowest average rates for full coverage:

Tennessee Farm Bureau: $1,228 per year, or about $102 per month.

State Farm: $1,377 per year, or about $115 per month.

Erie: $1,580 per year, or about $132 per month.

Penn National: $1,592 per year, or about $133 per month.

Auto-Owners: $1,741 per year, or about $145 per month.

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Cheapest auto insurance in Tennessee for 40-year-old drivers after a DUI
The cheapest full coverage auto insurance we found for drivers with a DUI came from the following companies.

State Farm: $1,583 per year, or about $132 per month.

Erie: $1,904 per year, or about $159 per month.

Tennessee Farm Bureau: $1,956 per year, or about $163 per month.

Progressive: $2,034 per year, or about $170 per month.

American National: $2,045 per year, or about $170 per month.

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Cheapest for 50-year-old drivers
Drivers in their 50s have cheaper car insurance rates than most other age groups on average. Prices will continue to drop as they inch toward their 60s and gain more driving experience. Rates can still vary depending on other factors such as a driver’s gender and location, so it’s smart to shop around to find the best rate. Our list of cheap auto insurance companies is a good place to start.

Cheapest full coverage car insurance in Tennessee for 50-year-olds
Drivers in Tennessee with clean driving records may want to get quotes from these insurers, which had the lowest average rates:

Auto-Owners: $944 per year, or about $79 per month.

Penn National: $1,022 per year, or about $85 per month.

State Farm: $1,093 per year, or about $91 per month.

Erie: $1,104 per year, or about $92 per month.

Tennessee Farm Bureau: $1,114 per year, or about $93 per month.

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Cheapest minimum coverage car insurance in Tennessee for 50-year-olds
Drivers in Tennessee who opt for the state minimum coverage may want to consider the following companies, with the lowest average rates:

Auto-Owners: $207 per year, or about $17 per month.

State Farm: $264 per year, or about $22 per month.

Erie: $297 per year, or about $25 per month.

Tennessee Farm Bureau: $309 per year, or about $26 per month.

Westfield: $319 per year, or about $27 per month.

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Cheapest auto insurance in Tennessee for 50-year-olds with poor credit
Drivers with poor credit in Tennessee can check with the following companies, which showed the lowest average rates for full coverage:

Tennessee Farm Bureau: $1,288 per year, or about $107 per month.

Westfield: $2,246 per year, or about $187 per month.

Geico: $2,399 per year, or about $200 per month.

Travelers: $2,443 per year, or about $204 per month.

American National: $2,474 per year, or about $206 per month.

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Cheapest auto insurance in Tennessee for 50-year-old drivers with one speeding ticket
For drivers with a recent speeding ticket in Tennessee, here are the companies with the lowest average rates for minimum coverage:

State Farm: $294 per year, or about $24 per month.

Tennessee Farm Bureau: $309 per year, or about $26 per month.

Erie: $311 per year, or about $26 per month.

Westfield: $383 per year, or about $32 per month.

American National: $434 per year, or about $36 per month.

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Cheapest auto insurance in Tennessee for 50-year-old drivers with one at-fault crash
For drivers living in Tennessee with a recent accident, here are the insurers with the lowest average full coverage rates:

Tennessee Farm Bureau: $1,114 per year, or about $93 per month.

State Farm: $1,333 per year, or about $111 per month.

Penn National: $1,447 per year, or about $121 per month.

Erie: $1,497 per year, or about $125 per month.

Auto-Owners: $1,632 per year, or about $136 per month.

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Cheapest auto insurance in Tennessee for 50-year-old drivers after a DUI
The cheapest auto insurance we found for drivers with a recent DUI comes from the following companies, listed with rates for full coverage.

State Farm: $1,534 per year, or about $128 per month.

Tennessee Farm Bureau: $1,774 per year, or about $148 per month.

Erie: $1,803 per year, or about $150 per month.

Progressive: $1,875 per year, or about $156 per month.

American National: $1,967 per year, or about $164 per month.

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Cheapest for 60-year-old drivers
Although 60-year-olds have cheaper car insurance rates than many other age groups on average, prices will start increasing as they get older. To find cheap car insurance for seniors, drivers in their 60s should make sure to shop around to find the best rate. Drivers in this age group should also take advantage of any available discounts for senior citizens.

Cheapest full coverage car insurance in Tennessee for 60-year-olds
Drivers in Tennessee with clean driving records may want to think about getting quotes from these companies, which had the lowest average rates:

Auto-Owners: $913 per year, or about $76 per month.

Penn National: $1,008 per year, or about $84 per month.

State Farm: $1,017 per year, or about $85 per month.

Tennessee Farm Bureau: $1,028 per year, or about $86 per month.

Erie: $1,066 per year, or about $89 per month.

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Cheapest minimum coverage car insurance in Tennessee for 60-year-olds
Drivers in Tennessee who want just the state minimum coverage may want to check with these insurers, which had the lowest average rates:

Auto-Owners: $206 per year, or about $17 per month.

State Farm: $245 per year, or about $20 per month.

Erie: $286 per year, or about $24 per month.

Tennessee Farm Bureau: $301 per year, or about $25 per month.

Westfield: $341 per year, or about $28 per month.

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Cheapest auto insurance in Tennessee for 60-year-olds with poor credit
Drivers with poor credit in Tennessee can look at the following companies with the lowest average rates for full coverage:

Tennessee Farm Bureau: $1,189 per year, or about $99 per month.

Westfield: $2,207 per year, or about $184 per month.

Travelers: $2,223 per year, or about $185 per month.

American National: $2,247 per year, or about $187 per month.

Cincinnati Insurance: $2,303 per year, or about $192 per month.

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Cheapest auto insurance in Tennessee for 60-year-old drivers with one speeding ticket
For drivers with a recent speeding ticket in Tennessee, here are the companies with the lowest average rates for minimum coverage:

State Farm: $272 per year, or about $23 per month.

Erie: $300 per year, or about $25 per month.

Tennessee Farm Bureau: $301 per year, or about $25 per month.

Westfield: $409 per year, or about $34 per month.

American National: $419 per year, or about $35 per month.

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Cheapest auto insurance in Tennessee for 60-year-old drivers with one at-fault crash
For drivers with a recent accident living in Tennessee, here are the companies with the lowest average rates for full coverage:

Tennessee Farm Bureau: $1,028 per year, or about $86 per month.

State Farm: $1,241 per year, or about $103 per month.

Penn National: $1,433 per year, or about $119 per month.

Erie: $1,454 per year, or about $121 per month.

Auto-Owners: $1,585 per year, or about $132 per month.

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Cheapest auto insurance in Tennessee for 60-year-old drivers after a DUI
The cheapest auto insurance we found after a DUI came from the following companies, shown with their average rates for full coverage.

State Farm: $1,428 per year, or about $119 per month.

Tennessee Farm Bureau: $1,637 per year, or about $136 per month.

Erie: $1,760 per year, or about $147 per month.

American National: $1,788 per year, or about $149 per month.

Progressive: $1,816 per year, or about $151 per month.

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Cheapest for 70-year-old drivers
Car insurance costs may start to rise for 70-year-old drivers. To find the cheapest possible coverage, shop around and compare quotes from multiple companies. Also, look for insurers that offer discounts for seniors. For example, some insurers offer discounts to senior drivers who take a defensive driving course.

Cheapest full coverage car insurance in Tennessee for 70-year-olds
Drivers in Tennessee with clean driving records may want to think about getting quotes from these companies, which had the lowest average rates:

Auto-Owners: $1,036 per year, or about $86 per month.

State Farm: $1,068 per year, or about $89 per month.

Penn National: $1,084 per year, or about $90 per month.

Tennessee Farm Bureau: $1,125 per year, or about $94 per month.

Erie: $1,169 per year, or about $97 per month.

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Cheapest minimum coverage car insurance in Tennessee for 70-year-olds
Drivers in Tennessee who want just the state minimum coverage may want to check with these insurers, which had the lowest average rates:

Auto-Owners: $264 per year, or about $22 per month.

State Farm: $265 per year, or about $22 per month.

Erie: $316 per year, or about $26 per month.

Tennessee Farm Bureau: $341 per year, or about $28 per month.

Westfield: $412 per year, or about $34 per month.

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Cheapest auto insurance in Tennessee for 70-year-olds with poor credit
Drivers with poor credit in Tennessee can look at the following companies with the lowest average rates for full coverage:

Tennessee Farm Bureau: $1,301 per year, or about $108 per month.

Westfield: $2,363 per year, or about $197 per month.

American National: $2,568 per year, or about $214 per month.

Geico: $2,615 per year, or about $218 per month.

Travelers: $2,647 per year, or about $221 per month.

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Cheapest auto insurance in Tennessee for 70-year-old drivers with one speeding ticket
For drivers with a recent speeding ticket in Tennessee, here are the companies with the lowest average rates for minimum coverage:

State Farm: $294 per year, or about $24 per month.

Erie: $332 per year, or about $28 per month.

Tennessee Farm Bureau: $341 per year, or about $28 per month.

Chubb: $487 per year, or about $41 per month.

Westfield: $494 per year, or about $41 per month.

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Cheapest auto insurance in Tennessee for 70-year-old drivers with one at-fault crash
For drivers with a recent accident living in Tennessee, here are the companies with the lowest average rates for full coverage:

Tennessee Farm Bureau: $1,125 per year, or about $94 per month.

State Farm: $1,308 per year, or about $109 per month.

Penn National: $1,552 per year, or about $129 per month.

Erie: $1,598 per year, or about $133 per month.

Auto-Owners: $1,843 per year, or about $154 per month.

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Cheapest auto insurance in Tennessee for 70-year-old drivers after a DUI
The cheapest auto insurance we found after a DUI came from the following companies, shown with their average rates for full coverage.

State Farm: $1,511 per year, or about $126 per month.

Tennessee Farm Bureau: $1,792 per year, or about $149 per month.

Erie: $1,935 per year, or about $161 per month.

American National: $2,081 per year, or about $173 per month.

Progressive: $2,232 per year, or about $186 per month.

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Cheapest car insurance for military families
If you're an active member of the military or a veteran — or have an immediate family member who is — chances are you'll get a relatively cheap rate with USAA, a company that isn't available to the general public.

Because of that restriction, USAA isn't ranked with the others, but it was among the cheapest three auto insurance options for 70 of the 70 driver profiles we examined.

» MORE: Best car insurance for veterans and military

Minimum required car insurance in Tennessee
Tennessee law requires liability car insurance for all drivers living in the Volunteer State. If you cause a crash, this coverage kicks in to pay others’ injury treatment and property damage, up to your limit.

The state’s minimum liability limits are:

$25,000 bodily injury liability per person.

$50,000 bodily injury liability per accident.

$15,000 property damage liability per accident.

A serious crash could easily result in damages that surpass these limits. To avoid paying out-of-pocket costs, consider selecting more than the bare minimum. You might also benefit from adding optional coverages such as collision, comprehensive and uninsured motorist insurance.

Check out NerdWallet’s guide to car insurance requirements by state for more detail on common coverage options in Tennessee and how they work.

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Alternative Tennessee car insurance
If you’re denied car insurance on the voluntary market due to past violations, crashes, poor credit or other reasons, you can apply for coverage via the Tennessee Automobile Insurance Plan.

For more help finding cheap car insurance in Tennessee, try NerdWallet’s car insurance comparison tool.

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About the author: Ben Moore is an insurance writer at NerdWallet. Read more

METHODOLOGY
For our “good driver” profile, NerdWallet averaged insurance estimates for single male and female drivers with good credit and no tickets or violations. The analysis included 5-10 of the largest insurance companies in each state; smaller insurers were also included when rates were available. Liberty Mutual and its subsidiaries were excluded from our analysis as rates were not available.

For full coverage policies, we used the following coverage limits:

$100,000 bodily injury liability per person.

$300,000 bodily injury liability per accident.

$50,000 property damage liability per accident.

$100,000 uninsured motorist coverage per person.

$300,000 uninsured motorist coverage per accident.

Collision coverage with a $1,000 deductible.

Comprehensive coverage with a $1,000 deductible.

In states where required, minimum additional coverages were added. Some policies include additional coverages at the insurer’s discretion.

We used a 2020 Toyota Camry L for all drivers and assumed 12,000 annual miles driven.

We analyzed rates for drivers 20 to 70 years old in ten-year increments. For the average cost of full and minimum coverage in each state, we looked at 35-year-old drivers.

We used the same assumptions for all other driver profiles, with the following exceptions:

For drivers with minimum coverage, we adjusted the numbers above to reflect the minimum required coverage by law in the state.

We changed the credit tier from “good” to “poor” as reported to the insurer to see rates for drivers with poor credit.

For drivers with one at-fault crash, we added a single at-fault crash that happened six months ago, resulting in $10,000 in property damage and no bodily injury claim.

For drivers with a DUI, we added a single drunken driving violation that happened six months ago.

We looked at 35-year-old drivers to find the cheapest company overall, the cheapest company for minimum coverage and the cheapest company for drivers with poor credit in states where credit history is used to price rates. We looked at 20-year-old drivers to find the cheapest company for young drivers.

These are rates generated through Quadrant Information Services. Your own rates will be different. Some insurance companies included in this article may have made changes in their underwriting practices and no longer issue new policies in your state.