Average Car Insurance Rates as of December 2024
The national average cost of full-coverage car insurance dipped by $1 in November, while the liability-only average rose by the same amount.
Published | Reading time: 4 minutes
Published | Reading time: 4 minutes
Average car insurance rates were a very mixed bag in November, according to Insurify data. As of Dec. 1, the national average cost for full-coverage car insurance was $193 per month — $1 less than the November average. Meanwhile, the national liability average increased by $1 to $105 per month.
Small decreases in rates across numerous states contributed to the slight drop in the national full-coverage average rate. Noteworthy increases in liability rates in a handful of states contributed to the incremental change in the national average for liability car insurance.
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Because location influences factors like exposure to extreme weather, traffic congestion, and vehicle crime rates, insurance rates can vary greatly based on location. Through the month of November, some states saw significant increases in liability coverage costs, while others marked significant declines in the cost of full coverage.
Rhode Island saw the largest decrease in full-coverage rates, with the state average plunging from $233 in October to $203 in November. Washington, D.C., experienced the biggest increase in rates, with its monthly liability-only average climbing to $121 in November — up from just $109 in October.
State | Liability | Full |
|---|---|---|
| National | $105 | $193 |
| Alabama | $59 | $142 |
| Arizona | $91 | $165 |
| Arkansas | $122 | $202 |
| California | $139 | $211 |
| Colorado | $97 | $233 |
| Connecticut | $118 | $199 |
| Delaware | $154 | $251 |
| Florida | $156 | $267 |
| Georgia | $152 | $236 |
| Hawaii | N/A | $124 |
| Idaho | $69 | $125 |
| Illinois | $79 | $164 |
| Indiana | $72 | $137 |
| Iowa | $56 | $135 |
| Kansas | $80 | $163 |
| Kentucky | $161 | $187 |
| Louisiana | $130 | $242 |
| Maine | $86 | $154 |
| Maryland | $207 | $335 |
| Massachusetts | $125 | $225 |
| Michigan | $171 | $296 |
| Minnesota | $105 | $214 |
| Mississippi | $91 | $193 |
| Missouri | $98 | $190 |
| Montana | $78 | $166 |
| Nebraska | $91 | $203 |
| Nevada | $183 | $249 |
| New Hampshire | $61 | $127 |
| New Jersey | $128 | $212 |
| New Mexico | $68 | $160 |
| New York | $245 | $315 |
| North Carolina | $55 | $107 |
| North Dakota | $84 | $150 |
| Ohio | $73 | $122 |
| Oklahoma | $84 | $171 |
| Oregon | $99 | $152 |
| Pennsylvania | $93 | $175 |
| Rhode Island | $85 | $203 |
| South Carolina | $168 | $288 |
| South Dakota | $60 | $150 |
| Tennessee | $73 | $140 |
| Texas | $120 | $227 |
| Utah | $108 | $170 |
| Vermont | $67 | $152 |
| Virginia | $102 | $189 |
| Washington | $76 | $118 |
| Washington, D.C. | $121 | $252 |
| West Virginia | $78 | $160 |
| Wisconsin | $65 | $139 |
| Wyoming | $62 | $123 |
New York drivers paid the highest overall average car insurance rates in November with a total average of $323 per month. They also had the highest average liability-only rates, at $331. Maryland drivers had the highest full-coverage rates, averaging $335 per month.
Here are the states with the highest overall car insurance costs in November.
State | Overall Average | Average Quote: Liability Only | Average Quote: Full Coverage |
|---|---|---|---|
| New York | $280 | $245 | $315 |
| Maryland | $271 | $207 | $335 |
| Michigan | $234 | $171 | $296 |
| South Carolina | $228 | $168 | $288 |
| Nevada | $216 | $183 | $249 |
North Carolina had the lowest overall average car insurance costs in November — $81. The Tarheel State also had the lowest average liability-only average, $55, and the lowest full-coverage average, $107.
State | Overall Average | Average Quote: Liability Only | Average Quote: Full Coverage |
|---|---|---|---|
| North Carolina | $81 | $55 | $107 |
| Wyoming | $93 | $62 | $123 |
| New Hampshire | $94 | $61 | $127 |
| Iowa | $95 | $56 | $135 |
| Idaho | $97 | $69 | $125 |
Car insurance rates can vary significantly among drivers based on many factors that insurers use to estimate risk. Some common rating factors include:
Driving history: Insurers consider whether a driver has a clean record or infractions such as speeding, driving under the influence, or causing an accident.
Age: Driving experience and accident risks closely correlate with age, actuarial data shows.
Gender: Statistically, women are less likely to cause accidents or engage in risky behaviors like aggressive driving.
Location: Where a policyholder lives and drives affects their exposure to risk factors such as extreme weather, vehicle crime rates, and accident rates.
Credit history: Actuarial data indicates drivers with better credit are less likely to file car insurance claims than those with poor credit.
Vehicle make and model: Vehicles that are less expensive or have multiple safety features cost less to insure.
Vehicle usage: Driving fewer miles per year reduces a vehicle’s exposure to the day-to-day risks of driving.
Vehicle equipment: Safety features like lane-keeping assist and blind-spot warning can help decrease the risk of accidents.
Coverage type: Generally, liability-only coverage costs less than full-coverage car insurance.
Coverage limits: The amount of coverage you buy affects annual premiums; minimum coverage is typically the cheapest, but it doesn’t offer enough financial protection for most drivers.
Deductible: A higher collision and comprehensive coverage deductible (liability coverage has no deductible) reduces rates since the insurer assumes less risk for the cost of repairs.
Every state except New Hampshire requires drivers to carry at least a minimum amount of liability coverage. Insurance professionals recommend buying more coverage for greater financial protection in at-fault accidents. And if a driver leases or finances a vehicle, the leasing company or lender will require them to buy full-coverage car insurance.
Drivers can take steps to reduce the cost of car insurance, including:
Drive safely. Avoid speeding, hard braking, distracted driving, and other risky driving behaviors that could cause a claim.
Look for discounts. Most insurers offer discounts, such as good student or multi-car discounts, that can help reduce premiums.
Increase the deductible. A higher collision/comprehensive deductible typically leads to lower rates.
Adjust coverages. Liability-only coverage is the cheapest insurance available, and minimum coverage is the cheapest liability option. But drivers should be careful and buy enough coverage to adequately protect them financially.
Comparison shop. Drivers should compare rates from multiple companies every time their policy comes up for renewal.
Insurify data scientists analyzed more than 97 million rates from car insurance applications in Insurify’s proprietary database to calculate the premium averages displayed on this page. These premiums are real quotes that come directly from Insurify’s 50+ partner insurance companies in all 50 states and Washington, D.C. All premium averages reflect the cost of car insurance for drivers between the ages of 20 and 70 with a clean driving record and average or better credit.
For most states, full-coverage premium prices represent two-year rolling medians in order to manage extreme market volatility seen over the past few years as insurance companies have sought substantial rate increase approvals and deprioritized writing new policies in the face of rapidly rising costs.
Liability-only premium prices — as well as full-coverage prices in Maine, Massachusetts, Michigan, Montana, North Dakota, Nebraska, New Hampshire, New Jersey, and Vermont — represent one-year rolling medians.
Liability-only premium averages correspond to policies with the following coverage limits:
Bodily injury limits between state-minimum rates and $50,000 per person, $100,000 per accident
Property damage limits between $10,000 and $50,000
No additional coverage
Full-coverage premium averages correspond to the same bodily injury and property damage limits in addition to:
Comprehensive coverage with a $1,000 deductible
Collision coverage with a $1,000 deductible
For full-coverage historical data, please visit Insurify’s Auto Insurance Data Center. Data housed in the Data Center dates back to 2021 and represents the median yearly cost of full coverage for drivers between the ages of 20 and 70 with a clean driving record and average or better credit. Monthly prices are two-year rolling medians in order to manage extreme market volatility seen over the past few years as insurance companies have sought substantial rate increase approvals and deprioritized writing new policies in the face of rapidly rising costs.
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