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According to our analysis, GEICO is the top car insurance provider in Wisconsin, earning 4.59 out of 5 stars for its combination of affordability, customer satisfaction and financial stability. Its average premium of $1,607 per year is $736 less than the statewide average.

Drivers in Wisconsin spend an average of $2,343 annually, or $195 monthly, on car insurance.

Nationwide finished second with 4.52 stars, followed closely by Erie Insurance at 4.46 stars.

The table below shows the best car insurance companies in Wisconsin.

Company groupNAICJ.D. PowerAM Best ratingScore (out of 5)Average annual premium
GEICO0.60651A++4.59$1,607
Nationwide0.64674A4.52$1,824
Erie Insurance0.77684A4.46$1,926
Allstate1.20634A+2.83$2,937
Farmers1.24623A2.65$2,845
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How we picked the top auto insurance companies

When selecting the top car insurance companies in Wisconsin, we didn’t focus solely on price. We also reviewed customer satisfaction results from J.D. Power, financial strength ratings from AM Best and complaint records from the National Association of Insurance Commissioners (NAIC). When state-specific data wasn’t available, we used national averages to ensure readers could make fair comparisons.

For each of the four metrics, we gave companies in each state from 1 to 5 (5 being the best) based on how they performed in each category. Those components were then given the following weights, to arrive at an overall star rating.

  • Premiums: 25%
  • JD Power: 30%
  • AM Best: 25%
  • NAIC: 20%

Which insurance companies offer the cheapest car insurance in Wisconsin?

GEICO offers the lowest average car insurance rate in Wisconsin, with premiums of $1,607 per year.

Other affordable insurers in Wisconsin include:

  • Nationwide, which averages $1,824 annually, or $152 per month
  • Erie Insurance, with average premiums of $1,926 a year, or $161 monthly

At the other end of the pricing spectrum, Acuity Insurance has the highest average premium at $2,994 per year.

Keep in mind that your actual rate may be different.. Insurers look at factors such as your driving history, credit profile, age, vehicle type and ZIP code when calculating rates, which means pricing can vary significantly from one driver to another.

The rates below are based on a standard profile of a 40-year-old driver with a Honda Accord LX to allow for consistent, apples-to-apples comparisons. All figures reflect full coverage car insurance.

CompanyAverage annual premiumAverage monthly premium
GEICO$1,607$134
Nationwide$1,824$152
Erie Insurance$1,926$161
Rural Mutual Insurance$1,983$165
Auto-Owners$2,379$198
West Bend Insurance Company$2,637$220
Farmers$2,834$236
Allstate$2,916$243
Acuity Insurance$2,994$249
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What is full coverage car insurance?

Full coverage car is a combination of coverages that provide broader financial protection. It typically includes liability insurance (required in most states) plus collision and comprehensive coverage, which pay for damage to your own vehicle from accidents, theft, weather, vandalism and other non-collision events. While it offers more protection than minimum coverage, it also costs more and may be especially valuable if you have a newer, financed or higher-value car.

Auto insurance premiums vary significantly from city to city, so drivers need to be sure they’re getting the best deal. Insure.com has done the research for you. Get more information on auto insurance rates by city below.

Our agents make it hassle-free to get the right quote.

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How to find the best car insurance in Wisconsin

Shopping around for coverage is a great way to make sure you are getting the best rates on your auto insurance.

“It is extremely important to make sure you start off with an apples-to-apples comparison,” says Tim Bottini, a Country Financial insurance agent based in St. Louis. That means checking:

  • The same liability limits
  • The same deductibles
  • The same coverage types

For example, if one quote shows 25/50/25 in liability coverage and another shows 50/100/100, the lower price may simply reflect lower protection — not a better deal. Many agents recommend at least 50/100/100, and higher limits may make sense depending on your income and assets.

You can also lower your premium by:

  • Maintaining a strong credit score
  • Avoiding tickets and accidents
  • Bundling home and auto insurance with the same carrier

Which companies have the cheapest car insurance for seniors in Wisconsin?

Senior drivers in Wisconsin generally pay higher car insurance rates than most age groups, though teens still tend to pay the most overall.

The cheapest car insurance companies for seniors in Wisconsin are:

  • Nationwide: $1,725 a year ($144 a month)
  • GEICO: $1,864 a year
  • Erie Insurance: $2,009 a year

Insurers typically charge seniors more because premiums reflect overall risk trends, including claim frequency and age-related driving factors such as slower reaction times and vision changes. That said, many seniors can still find lower rates by keeping a clean driving record, driving fewer miles and taking advantage of mature driver or safe driver discounts.

The chart below shows the average car insurance premiums for senior drivers in Wisconsin.

CompanyAverage annual premiumAverage monthly premium
Nationwide$1,725$144
GEICO$1,864$155
Erie Insurance$2,009$167
Rural Mutual Insurance$2,121$177
Auto-Owners$2,352$196
West Bend Insurance Company$2,491$208
Farmers$2,686$224
Allstate$2,998$250
Acuity Insurance$3,249$271
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Which company has the cheapest car insurance for young adults in Wisconsin?

Young adults (21-25) pay less than teens, but they still pay more than more experienced drivers. In Wisconsin, GEICO is the cheapest option for young adults with a yearly premium of $2,380 or $198 a month.

Erie Insurance is the next most affordable with an average rate of $3,088 followed by West Bend Insurance Company at $3,122.

Young drivers who maintain a clean driving record can expect their rates to drop even more as they reach their late 20s.

The table below shows the best insurers for young drivers in Wisconsin:

CompanyAverage annual premiumAverage monthly premium
GEICO$2,380$198
Erie Insurance$3,088$257
West Bend Insurance Company$3,122$260
Nationwide$3,171$264
Auto-Owners$4,015$335
Rural Mutual Insurance$4,117$343
Allstate$4,496$375
Farmers$4,613$384
Acuity Insurance$4,958$413
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Which companies have the cheapest car insurance for teen drivers in Wisconsin?

In Wisconsin, West Bend Insurance Company offers the most affordable coverage for teen drivers, with average premiums starting at $3,976 annually or $331 per month.

Because teens have less driving experience, insurers classify them as higher-risk policyholders.

“Teenagers and seniors are riskier drivers, so they often pay more for auto insurance than other policyholders in different age groups,” says Chong Gao, director of product management R&D at Mercury Insurance. “For teenagers, the lack of driving experience is a significant factor that impacts their rates; younger drivers with little experience behind the wheel tend to pay higher insurance premiums.”

Erie Insurance follows at $4,667 per year or $389 per month, while GEICO rounds out the top three at $6,345 annually.

The table below shows average teen car insurance premiums in Wisconsin:

CompanyAverage annual premiumAverage monthly premium
West Bend Insurance Company$3,976$331
Erie Insurance$4,667$389
GEICO$6,345$529
Auto-Owners$6,542$545
Nationwide$6,979$582
Rural Mutual Insurance$7,749$646
Farmers$12,273$1,023
Allstate$13,434$1,120
Acuity Insurance$18,012$1,501
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Why your cheapest car insurance option may vary

An insurer with the lowest average premium may not offer you the lowest price. Car insurance rates are personalized, and companies calculate risk differently based on individual driver profiles.

Several factors can affect what you pay, including:

  • Driving history
  • Credit profile (where permitted)
  • Age and marital status
  • The type of vehicle you drive
  • Your ZIP code and local claim trends

Age plays a major role in pricing. Adding a teen to a policy can significantly increase premiums because teens are the least experienced drivers and tend to have higher accident rates.

“Teen drivers are statistically more likely to be involved in accidents due to their lack of driving experience and tendency to engage in risky behaviors like speeding,” says Eliezer Zupnick, founder of East Leads Group LLC. “Teens are involved in three times as many auto accidents per mile compared to drivers aged 20 and up, making them a high-risk category for insurers.”

To help offset higher premiums, parents can explore good student discounts, choose a more affordable vehicle or reconsider certain coverages if the car’s value is low.

What is the average cost of car insurance in Wisconsin?

In Wisconsin, drivers pay an average of $2,343 per year for car insurance.

Premiums vary widely across states since insurers consider overall risk indicators like claims activity, repair costs, regulatory requirements and accident data. Within the same state, individual quotes can also vary based on a driver’s record, age, vehicle and location.

The chart below displays the average rate in Wisconsin for a 40-year-old driver with 100/300/100 coverage and a $500 collision and comprehensive deductible driving a Honda Accord LX.

Average annual premiumAverage monthly premium
$2,343$195
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Which cities and ZIP codes in Wisconsin are the most expensive for car insurance?

Milwaukee has the highest car insurance rates in Wisconsin, with average premiums reaching $3,238 per year across its most expensive ZIP codes.

Insurers use ZIP code data to assess localized risk factors, including traffic density, crime rates and exposure to severe weather. Urban areas with higher accident frequency or vehicle theft claims typically have the highest premiums.

According to our analysis of city and ZIP code data, the following areas are the most expensive in Wisconsin for car insurance:

CityZIP codeAverage annual premiumAverage monthly premium
Milwaukee53205$3,238$270
Hertel54845$2,937$245
Webster54893$2,900$242
Stone Lake54876$2,850$237
Trego54888$2,846$237
Springbrook54875$2,836$236
Exeland54835$2,835$236
Glen Flora54526$2,834$236
New Post54828$2,834$236
Shell Lake54871$2,833$236
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Which cities and ZIP codes in Wisconsin have the cheapest car insurance?

Appleton has the lowest car insurance rates in Wisconsin, with average premiums of $1,794 per year across its least expensive ZIP codes.

Car insurance is generally more affordable in smaller cities and rural areas, where fewer vehicles on the road lead to fewer accidents and claims. Lower population density and crime rates also help reduce premiums.

The table below shows the cheapest cities and ZIP codes for car insurance in Wisconsin:

CityZIP codeAverage annual premiumAverage monthly premium
Appleton54915$1,794$150
Menasha54952$1,794$150
Combined Locks54113$1,805$150
Kimberly54136$1,805$150
Neenah54956$1,817$151
Little Chute54140$1,824$152
Howard54313$1,833$153
Green Bay54311$1,834$153
Allouez54301$1,841$153
De Pere54115$1,842$154
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How your location in Wisconsin affects car insurance rates

Where you live in Wisconsin can have a major impact on your car insurance premium. Insurers evaluate local risk factors such as accident frequency, traffic congestion, repair expenses and weather-related claims when calculating rates.

“States that have a higher rate of severe weather that damages cars or helps cause accidents will typically have higher rates,” says Gao.

Because each insurer weighs these location-based risks differently within its pricing model, premiums can vary significantly even for drivers with similar profiles living in different areas of the state.

Which companies have the cheapest car insurance for high-risk drivers in Wisconsin?

Traffic violations and accidents can lead to higher car insurance premiums because insurers may view you as a greater risk.

For instance, a speeding ticket can increase the average premium to $3,373 and typically impacts rates for up to three years. An at-fault accident usually has a bigger effect, raising the average cost of coverage to about $3,523.

A DUI is considered a serious violation and often results in the largest increase, with average premiums climbing to $4,421.

The table below illustrates the average rate increases following common driving incidents.

ViolationsAverage annual premiumRates after incidentRates increase after incident ($)Rates increase after incident (%)
At-Fault Accident$2,343$3,523$1,18050%
Bad Credit$2,343$4,450$2,10790%
DUI$2,343$4,421$2,07889%
Speeding$2,343$3,373$1,03044%
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Minimum car insurance requirements in Wisconsin

Drivers in Wisconsin are required to carry at least 25/50/10 in liability insurance to legally operate a vehicle. This minimum coverage pays for injuries and property damage you cause to others in an accident.

However, state-required limits are often modest. In a major crash, medical expenses and vehicle repairs can quickly exceed those minimum amounts – and anything beyond your coverage becomes your financial responsibility.

To better protect your savings and income, many insurance professionals suggest higher liability limits, such as 100/300/50. Increasing your coverage can provide an added layer of financial security if the unexpected happens.

That required coverage translates into:

  • $25,000 for injury/death per person
  • $50,000 for injury/death per accident
  • $10,000 for damage to property

Final thoughts on the best and cheapest car insurance in Wisconsin

The best car insurance in Wisconsin depends on your budget, driving profile and coverage needs. GEICO delivers strong overall value by combining competitive pricing with high customer satisfaction and financial stability.

That said, the cheapest insurer for the average driver may not be the cheapest for you. Factors like your age, driving history, vehicle and ZIP code all influence your final quote, which is why comparing multiple insurers is key.

To get the best rate in Wisconsin, compare quotes from at least three companies, review coverage limits (not just price) and take advantage of discounts such as bundling, safe driver, telematics or good student savings. A few minutes of comparison shopping can lead to significantly lower premiums without sacrificing coverage.

expert

What our experts say

Q: How does a state’s population affect car insurance rates?

expert-image
Chong GaoDirector of product management R&D at Mercury Insurance.
Teenagers and seniors are riskier drivers, so they often pay more for auto insurance than other policyholders in different age groups

Methodology

Our car insurance analysis is based on 2026 rate data across all 50 states and Washington, D.C., covering 29,159 cities and 34,595 ZIP codes.

For standard rate comparisons, we analyzed 65,756,440 quotes from 195 companies across 73 insurer groups. Rates reflect a 40-year-old male and female driving a Honda Accord LX with 100/300/100 liability limits, $500 collision and comprehensive deductibles, a good insurance score, no violations, a 12-mile commute and 10,000 annual miles. The national average premium for this profile is $2,578 per year.

To measure the impact of risk factors, we reviewed an additional 95,071,152 quotes modeling at-fault accidents, DUI/DWI, speeding violations and poor credit, using the same base profile for consistency.

Company rankings are weighted as follows:

  • J.D. Power (30%) – customer satisfaction
  • Annual premium (25%) – average cost
  • AM Best (25%) – financial strength
  • NAIC (20%) – complaint index
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Alisha Ambre

 
  

Alisha Ambre holds a Bachelor of Arts with honours in English Literature and Media Studies. She focuses on crafting clear, engaging content that makes complex information feel practical and approachable for everyday readers. When she’s not writing, she’s likely on the volleyball court or immersed in a good video game.

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