The best and cheapest car insurance in Massachusetts

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Amica ranks as the best car insurance company in Massachusetts, earning 4.26 out of 5 stars based on our review of pricing, customer satisfaction and financial strength. With average annual premiums of $2,503, it costs $74 more than the state average.

In Massachusetts, drivers pay an average of $2,429 per year or $202 per month for coverage.

GEICO placed second with 4.22 stars, while Plymouth Rock Assurance followed with 4.06 stars.

How we picked the top auto insurance companies

When choosing the top car insurance companies in Massachusetts, we looked at more than just the average cost of coverage. We also considered customer satisfaction scores from J.D. Power, financial strength ratings from AM Best and complaint data from the National Association of Insurance Commissioners (NAIC). If state or regional data wasn’t available, we relied on national averages to keep our comparisons consistent and fair.

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%

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Which insurers offer the cheapest car insurance in Massachusetts?

Plymouth Rock Assurance has the cheapest average car insurance rate in Massachusetts at $1,646 a year.

Other low-cost insurers in Massachusetts include:

• GEICO, with average rates of $1,841 a year, or $153 a month
• Progressive, with average premiums of $2,170 a year, which comes out to $181 per month

On the higher end, Allstate has the highest average premium at $3,361 a year.

Keep in mind that your actual rate may be different. Insurers consider factors like your driving record, credit score, age, vehicle and ZIP code when calculating premiums, so the cheapest company for the average driver may not be the cheapest for you.

Below are the cheapest car insurance rates by state, based on a profile of a 40-year-old driver with a Honda Accord LX to ensure fair, apples-to-apples comparisons. Rates are for full coverage car insurance.

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.

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How to find the best car insurance in Massachusetts

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 Massachusetts?

Senior drivers in Massachusetts typically pay higher car insurance premiums than most other age groups, although teens generally remain the most expensive to insure.

The cheapest car insurance companies for seniors in Massachusetts include:

• GEICO: $1,338 a year ($111 a month)
• Plymouth Rock Assurance: $1,739 a year
• Safety Insurance: $1,917 a year

Insurance companies often charge seniors more because premiums are based on broader risk trends, including claim frequency and age-related driving changes such as slower reaction times or vision shifts. Even so, many seniors can lower their costs by maintaining a clean driving record, limiting mileage and taking advantage of mature driver or safe driver discounts.

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

Which company has the cheapest car insurance for young adults in Massachusetts?

Young adults (21-25) pay less than teens, but they still pay more than more experienced drivers. In Massachusetts, GEICO is the cheapest option for young adults with a yearly premium of $2,497 or $208 a month.

Plymouth Rock Assurance is the next most affordable with an average rate of $2,600 followed by Amica at $3,528.

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 Massachusetts:

Which companies have the cheapest car insurance for teen drivers in Massachusetts?

In Massachusetts, GEICO offers the cheapest car insurance for teen drivers, with average premiums of $4,177 per year or $348 per month.

“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.”

Plymouth Rock Assurance is the next most affordable option at $4,662 per year or $389 per month, followed by Amica at $6,227 per year.

The chart below shows average premiums for teens in Massachusetts:

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 Massachusetts?

In Massachusetts, drivers pay an average of $2,429 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 Massachusetts for a 40-year-old driver with 100/300/100 coverage and a $500 collision and comprehensive deductible driving a Honda Accord LX.

Which Massachusetts cities and ZIP codes are most expensive for car insurance?

Brockton has the most expensive ZIP codes for car insurance in Massachusetts, with average annual premiums of $3,677.

Insurance rates vary by location because where your vehicle is parked overnight affects risk exposure. Areas with frequent severe weather, higher traffic density or elevated crime rates tend to have higher accident and theft claims, which raises premiums for everyone in those cities and ZIP codes.

Here are the most expensive cities and ZIP codes in Massachusetts for car insurance:

Which cities and ZIP codes in Massachusetts have the cheapest car insurance?

Northfield has the lowest car insurance rates in Massachusetts, with average premiums of $1,912 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 Massachusetts:

How your location in Massachusetts affects car insurance rates

Where you live in Massachusetts 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 Massachusetts?

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 $3,213 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 $3,913.

A DUI is considered a serious violation and often results in the largest increase, with average premiums climbing to $4,683.

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

Minimum car insurance requirements in Massachusetts

To legally drive in Massachusetts, you’re required to carry at least 25/50/30 in liability car insurance. This minimum coverage pays for bodily injury and property damage you cause to others in an accident.

But state minimum limits are designed to meet legal requirements – not necessarily to fully protect your finances. In a serious crash, medical bills and repair costs can quickly exceed those limits. If that happens, you could be responsible for the remaining balance out of pocket.

That’s why many insurance experts suggest carrying higher limits, such as 100/300/50, to better protect your assets, income and long-term financial security.

Final thoughts on the best and cheapest car insurance in Massachusetts

The best car insurance in Massachusetts depends on your budget, driving profile and coverage needs. Amica 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 Massachusetts, 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.

What our experts say

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

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

Alisha Ambre

 

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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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