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Mercury Insurance at a Glance
Mercury General Corporation has been writing auto insurance since 1961 out of its headquarters in Brea, California. Rather than compete nationally, Mercury has focused on being deeply competitive in a handful of states. Today Mercury sells auto insurance in 11 states: Arizona, California, Florida, Georgia, Illinois, Nevada, New Jersey, New York, Oklahoma, Texas, and Virginia. The company operates through a network of roughly 6,340 independent agents, which is a very different sales model than the direct-to-consumer approach used by Geico or Progressive.
Mercury is best known in California, where it consistently ranks among the cheapest options for good drivers. If you want a broader look at how it compares to the national field, our best car insurance companies roundup is a good next stop.
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Coverage Options and Add-Ons
Mercury offers the full menu of personal auto coverage you would expect from a mainstream carrier, sold through local agents who can tailor limits to your state and situation.
Standard coverages
- Liability (bodily injury and property damage)
- Collision and comprehensive
- Uninsured/underinsured motorist (UM/UIM)
- Medical payments and Personal Injury Protection (in PIP states)
- Rental car reimbursement
- 24/7 roadside assistance
Optional add-ons worth knowing
- Mechanical Protection (a mechanical breakdown/extended warranty product available in most Mercury states)
- Ride-hailing coverage in select states
- New car replacement endorsements in some markets
Mercury also writes home, condo, and renters insurance, which sets up meaningful bundling discounts. If you are weighing whether to combine policies, our guide to bundling home and auto is a helpful reference.
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Mercury Average Rates in 2026
Mercury's national average full-coverage premium is around $2,367 to $3,237 per year depending on the study, which puts it slightly above the national benchmark. That headline number is misleading, though, because Mercury's book is heavily concentrated in California, where its rates are notably lower.
Here is how a 35-year-old California driver with a clean record priced out in NerdWallet's June 2026 study:
| Driver profile (CA, full coverage) | Median monthly rate | Annual estimate |
|---|---|---|
| Millennials (Mercury) | $115 | $1,378 |
| Gen X (Mercury) | $103 | $1,230 |
| Drivers with a DUI (Mercury) | $203 | $2,433 |
| CA statewide average (all insurers) | ~$252 | ~$3,029 |
Compared to a California average of roughly $3,029/year across all carriers, Mercury frequently comes in hundreds to over a thousand dollars cheaper for clean-record drivers.
MercuryGO: The Telematics Program Explained
Mercury's usage-based program is called MercuryGO, powered by Cambridge Mobile Telematics' DriveWell platform. (Some articles confuse it with Cincinnati Insurance's "RideWell" program, but those are entirely different companies.)
How MercuryGO works
- Download the MercuryGO app and enroll through your agent.
- The app uses your phone's sensors to score four risk factors: excessive speeding, hard braking, distracted driving (phone motion/screen use), and road type.
- You get an immediate participation discount at sign-up.
- At renewal, your driving score determines your additional savings.
Potential savings
- 5% to 10% participation discount at sign-up (10% for teen drivers 18 and under).
- Up to an additional 40% discount at renewal, based on your driving score.
MercuryGO is currently available in states including Texas, Georgia, Oklahoma, Florida, Arizona, Illinois, and New Jersey. Availability and percentages vary by state, so ask your agent what applies where you live. If you want to see how this compares to other apps, our review of Progressive's Snapshot program and Liberty Mutual's RightTrack provide useful benchmarks.
Mercury Auto Insurance Discounts
Mercury's discount stack is one of the reasons its California rates hold up so well. Not every discount is offered in every state.
| Discount | What it does |
|---|---|
| Good Driver | Up to 20% off in California for drivers 25+ with a clean 3-year record |
| Multi-Policy (Bundle) | Bundling home/condo/renters with auto, up to ~25% savings |
| Multi-Car | Insure multiple vehicles on one policy |
| MercuryGO | Up to 10% at sign-up + up to 40% at renewal |
| RealDrive | Pay-per-mile program with up to 20% off for low mileage |
| Autopay | Set up EFT from checking/savings |
| Pay-in-Full | Pay the entire term up front |
| E-Signature | Sign documents electronically |
| Good Student | 10-15% for full-time students under 23 with 3.0+ GPA |
| Distant Student | Student 100+ miles from home without regular car access |
| Anti-Theft | For approved anti-theft devices |
| EV Discount | For owning and insuring an electric vehicle |
| Good Payer | No late payments or NSF charges in 35 months |
| Defensive Driver | Completed a state-approved course |
| Advance Quote | Quote generated 5-90 days before effective date |
Independent Agent Distribution Model
Unlike Geico or Progressive, you generally cannot buy a Mercury policy through a slick app in five minutes. Mercury sells almost exclusively through local independent agents, which has real upsides and real trade-offs.
Upsides
- Agents represent multiple carriers, so they can honestly tell you when Mercury is not the cheapest.
- Personal claims advocacy is easier when a real person knows your file.
- Complex situations (SR-22, teen drivers, multi-vehicle households) benefit from human underwriting.
Trade-offs
- Getting a quote may require a phone call or office visit.
- Service hours often revolve around agency hours, though Mercury runs 24/7 claims.
- Direct-online policy changes are more limited than at fully digital carriers.
For readers who prefer a fully digital experience, our Geico review walks through what a direct model looks like in practice.
Claims, Complaints, and Financial Strength
Mercury's report card is a mixed bag, and it is worth reading closely.
Financial strength
Mercury holds an AM Best rating of A (Excellent), the third-highest tier. That means Mercury has strong ability to pay claims. After the 2025 California wildfires, Fitch affirmed Mercury's financial strength rating at A- with a negative outlook, while Moody's downgraded from A2 to A3, reflecting broader concerns about the California homeowners market rather than the auto book specifically.
Claims satisfaction
- Claims Overall Satisfaction Score (OSAT) of 89% as of Q4 2025, Mercury's highest ever.
- +38-point improvement in the J.D. Power Auto Claims Study year-over-year, which Mercury reports as the largest improvement of any ranked carrier in 2025.
- 99% California personal auto renewal rate, which speaks to customer stickiness.
Complaint ratios
- California DOI 2025 justified complaint ratio: 1.2, ranking Mercury 9th out of the 50 largest auto insurers in the state. That is roughly average.
- NAIC national complaint index for auto: ~1.64 (LendingTree analysis), meaning nationwide Mercury generates about 64% more confirmed auto complaints than expected for a carrier of its size.
Mercury vs Geico, Wawanesa, and Auto Club
For California drivers, these four names come up over and over. Here is how they stack up on a typical 35-year-old clean-record profile.
| Carrier | CA full coverage (est.) | Best strength |
|---|---|---|
| Geico | ~$113/mo | Nationwide availability, top mobile app |
| Mercury | ~$115/mo | CA-friendly rates, agent service |
| Auto Club of SoCal (AAA) | ~$127/mo | Membership perks, roadside |
| Wawanesa | Not published in 2026 study | Historically ultra-cheap for clean CA drivers |
Mercury vs Geico
Geico narrowly beats Mercury on average price for clean 35-year-olds in California, but Mercury pulls ahead for drivers with a DUI or complex records. See our full Geico review for a deeper look.
Mercury vs Wawanesa
Wawanesa historically offers rock-bottom rates in California for spotless drivers but has stricter underwriting and a smaller product menu. Mercury is more flexible on driver history and offers a wider set of discounts and add-ons.
Mercury vs Auto Club (AAA)
Mercury beats Auto Club of SoCal on median monthly price by roughly $12/month for the typical clean driver. Auto Club wins if you value the membership ecosystem (roadside, travel, discounts). Our AAA car insurance review covers the trade-offs in detail.
Who Mercury Insurance Is Best For
Mercury is a strong fit if you:
- Live in California and want a well-priced regional carrier with local agent support.
- Bundle home and auto and want a single agent handling both.
- Have a DUI or a bumpier record in California where Mercury is often the cheapest option.
- Drive safely and are willing to enroll in MercuryGO to maximize discounts.
Mercury is probably not the right pick if you live outside its 11 states, want a fully digital purchase and service experience, or need a carrier with a low nationwide NAIC complaint index. For those needs, an Amica review or the Travelers review may be more relevant.
Frequently Asked Questions
Is Mercury car insurance good?
Mercury is a solid regional carrier, especially in California, with an AM Best A (Excellent) financial strength rating and record-high 89% claims satisfaction as of late 2025. However, its national NAIC complaint index runs above average, so results can vary by state. For clean-record California drivers, Mercury is often one of the cheapest options available.
What states does Mercury Insurance operate in?
Mercury sells auto insurance in 11 states: Arizona, California, Florida, Georgia, Illinois, Nevada, New Jersey, New York, Oklahoma, Texas, and Virginia. It does not write personal auto policies outside these states. Availability of specific coverages and discounts also varies by state.
How much does Mercury car insurance cost in California?
For a 35-year-old clean driver in California, Mercury full-coverage rates average about $115/month or $1,378/year based on 2026 NerdWallet data. Gen X drivers average around $103/month, and drivers with a DUI average about $203/month, which is still cheaper than most CA competitors for that risk profile.
What is MercuryGO and how much can I save?
MercuryGO is Mercury's smartphone-based telematics program that scores your driving on speed, braking, distraction, and road type. You get an immediate participation discount of 5-10% at sign-up, and up to an additional 40% at renewal based on your driving score. Savings and availability vary by state.
Is Mercury cheaper than Geico or AAA in California?
For a typical 35-year-old clean driver in California, Geico is slightly cheaper than Mercury (about $113 vs $115 per month), while Mercury beats Auto Club of SoCal by roughly $12 per month. For drivers with a DUI, Mercury is often the cheapest among these three. Always compare live quotes for your exact profile, since results shift by ZIP code, vehicle, and coverage limits.