San Mateo, CA Car Insurance

The average cost for car insurance in San Mateo is about $48 a month. Read our guide below to learn more about your specific rates.
What should residents of San Mateo expect to pay for their car insurance? How does San Mateo stack up to the rest of the area, or even California as a whole? See what factors contribute to determining the average cost in our detailed charts and breakdowns below:  

How much is car insurance in San Mateo?

Area Average Monthly Car Insurance Premium
San Mateo$48
CA$56
United States$80

The cost of coverage in San Mateo is about $8 a month cheaper than it is for the rest of California.

Likewise, when compared to the national average, the cost for auto insurance in San Mateo is lower. It's about $32 cheaper to insure your vehicle in San Mateo compared to the average rate for the United States as a whole.

While these are the average monthly costs for auto insurance coverage in San Mateo, you could end up paying something different. There are numerous factors taken into consideration by insurance companies when deciding the rate you'll pay for coverage. Things like age, gender, vehicle make and model, driving record and, in some areas, credit score can all play a part in the final dollar amount you'll be asked to pay each month.

But don't worry, we've broken down the average rate for San Mateo residents based on several different factors so that you can get a more accurate idea of your policy's monthly premium. And if you're not sure if you're getting the cheapest rate for your area, simply enter your ZIP Code below and find out!

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Average Car Insurance Rates by Age

Age Range Average Premium
Under 18$122
18-24$67
25-34$47
35-44$40
45-54Not Enough Data
55-64$39
65+$48

It makes sense that older drivers would have more experience behind the wheel. That experience can lead to some serious savings when it comes to car insurance premiums. As you can see, 18-24-year-olds pay about $19 more than drivers of retirement age.

You can expect to see your monthly premium drop about once a decade or so. Once you hit retirement age, however, your rates may rise again in San Mateo.

Average Car Insurance Rates by Gender

Gender Average
Male$48
Female$49

In general, female drivers pay less for car insurance than their male counterparts. While this isn't true in San Mateo, the difference in monthly rates is minimal.

Average Auto Insurance Rates by Driving Record

Infractions Average Monthly Premium
1 Accident$54
Multiple Accidents$73
1 Ticket$60
Multiple Tickets$54

Your rates can change quite drastically depending on your driving record. Drivers with clean records will pay lower rates than those with accidents or violations. In San Mateo, a driving record with a single accident will usually get you a rate around $54 a month. Likewise, drivers with one ticket on their record will be looking at an average rate of around $60.

When it comes to your monthly bill, accidents, tickets, and other driving infractions can really take a toll. Remember, the safer you are as a driver, the cheaper your car insurance will be.

Average Insurance Rates by Vehicle

Vehicle Age Average Monthly Premium
Less Than 1 Year$50
2-3 Years$42
4-5 Years$44
6-7 Years$49
8-10 Years$47
11-14 Years$51
15 Years or Older$48

As you can see in the first table above, the cheapest vehicles to insure in San Mateo are typically trucks and vans, which run about $44 per month.

SUV drivers will see rates of about $49 to insure their car, while car owners usually pay around $48 per month.

Your vehicle's age has an impact on the cost of your policy as well. Newer vehicles are generally going to be the most expensive to insure. However, once your car is a few years old, you may start to see your monthly premium drop back down. In San Mateo, the most expensive vehicles to insure are vehicles eleven-to-fourteen years old.

Average Car Insurance Rates by Relationship Status

Relationship Average Monthly Premium
Single (never married)$51
Married$44
Divorced$38
Widowed$40

Overall, those who have settled down into marriage will pay slightly less for auto insurance coverage. This can usually be attributed to their policies having multiple vehicles, a factor that will often get you a discount.

On a national scale, married drivers typically pay less than single drivers for auto insurance. San Mateo is no exception, with the difference totaling to around $7 a month.

Average Car Insurance Rates by Housing Situation

Housing Status Average Monthly Premium
Own$43
Rent$50
Live with parents$66

Your living situation is another factor that affects your monthly rate. If you rent your home or apartment, expect to pay around $7 a month more than those who own their own home in San Mateo. But those who live at home with their parents can expect to pay significantly more.

Depending on your insurance company, they may offer you a discount if you bundle your home or renters insurance with your auto policy.

Car Insurance Companies in San Mateo, CA

Recent trends in car insurance for San Mateo drivers

Since average rates are constantly changing, it's a smart move to research the local trends in your area before shopping for coverage.

Car insurance rates in San Mateo increased from 2016-2017, when they hit a high of $53, but started to turn downward from 2018-2019. They finished down in 2021, at $45 a month.

How does San Mateo compare to neighboring areas?

Why are car insurance rates in San Mateo different from other areas?

Car insurance companies will consider several factors when trying to decide how much to charge for a policy. A few of these factors affecting your personal policy have already been mentioned, but others are based around your home address. These include things like:

  • Local laws
  • Number of drivers in the region
  • General road safety (how many accidents each locality has)
  • Crime
  • Off-street parking availability

A decent level of familiarity with these factors can be helpful when you're ready to purchase of a new policy or thinking about making a move. Different towns and cities will all have different average rates, so guides like these are a great place to get started.

How can I find the cheapest car insurance in San Mateo?

In the end, the only way to know exactly what your rate will be is by requesting a quote from car insurance companies. Understanding what the average costs are for drivers prior to seeking out a quote can help you understand how closely the quote reflects local trends.

Fortunately, Compare.com does all of that work for you. Just put in your ZIP below, answer a few questions, and you'll be comparing the cheapest quotes from dozens of car insurance companies offering coverage in San Mateo.

Compare the cheapest quotes from dozens of insurance companies

San Mateo Insurance FAQs

What factors affect car insurance quotes in San Mateo?

Auto insurance companies take a wide array of factors into consideration when calculating your monthly payment. These include things like your vehicle's year, make and model, your gender and age, as well as your credit score, address, marital status and driving record.

Why is the cost of car insurance in San Mateo different from other neighboring cities?

Your address and the city you live in have a significant impact on how much a car insurance company might charge for your policy. Companies take into consideration things like local laws, parking situations, and crime rates when calculating your quote -- all of which can change from city to city.

Which car insurance company will offer me the cheapest rate in San Mateo?

Since the factors that car insurance companies take into consideration when calculating the rate you might pay differ from person to person, there is no one insurance company that will offer the cheapest rate to everybody. Things like your driving record, the number of drivers on the policy, and vehicle make and model, plus a number of others, are all taken into account. Because of this, it's a good idea to use sites like Compare.com to compare multiple quotes at once.

Do I need to change my insurance if I move to San Mateo?

Whenever you relocate or experience another major life event, such as getting married or finding a new job, you should consider re-evaluating your current insurance policy. By using services like Compare.com to compare quotes from multiple companies at once, you can be sure to capture any new savings brought about by your new situation.

Do I need to wait for my policy to expire to switch to a different car insurance company?

No, you can switch companies at any point, no matter how much time is left on your current policy. If you're thinking about moving to San Mateo or are wondering if you're paying the best rate for your current area, take 10 minutes and visit Compare.com to find out for sure.

Find your best rate in just a few minutes