Cheapest Auto Insurance in San Marcos, Texas (2026)
State Farm has the cheapest liability insurance in San Marcos, with a rate of $58 per month.
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Written byMelanie Lockert
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Melanie LockertInsurance, Personal Finance Writer
10+ years writing on personal finance topics
Host of the Mental Health and Wealth podcast
Melanie is a blogger, author, and speaker specializing in personal finance and debt management. She’s also the author of the blog and book “Dear Debt.”
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Ashley CoxSenior Managing Editor
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5+ years in insurance and personal finance content
Ashley is a seasoned personal finance editor who’s produced a variety of digital content, including insurance, credit cards, mortgages, and consumer lending products.
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Reviewed byDavid Marlett
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David MarlettAdvisor
David Marlett is the Managing Director of the Brantley Risk and Insurance Center. He is a professor in the Department of Finance, Banking, and Insurance at Appalachian State University and holds the IIANC Distinguished Professorship. David also serves on the Board of Directors for the Invest program and previously chaired the Loman Advisory Committee for the CPCU Society.
David has taught courses in Risk Management and Insurance for the last 25 years, starting at Florida State University while in the doctoral program. Prior to graduate school, David worked as a commercial lines underwriter for USF&G in Tampa.
He serves as a resource on insurance issues and is a frequent media contributor. He has been quoted by a wide range of outlets, including The New York Times, CNN, Reuters, and NPR.
David has been reviewing articles for Insurify since March 2025.
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Table of contents
Drivers in San Marcos, Texas, pay an average of $121 per month for liability-only insurance and $208 per month for full-coverage policies.
Nestled between San Antonio and Austin, San Marcos has an estimated population of about 70,000 and lower crime rates than larger Texas cities. This may explain why San Marcos car insurance rates are marginally more affordable than the statewide averages of $118 per month for liability coverage and $208 for full-coverage insurance.
If you’re looking for cheap car insurance, you should compare quotes and coverage options from multiple auto insurers. Here’s what you need to know about finding the best auto coverage in San Marcos for your insurance needs.
Quick Facts
State Farm, Mile Auto, and Progressive have the cheapest liability insurance in San Marcos.
Drivers in San Marcos pay slightly higher car insurance rates than the national average rates of $99 for liability only and $173 for full coverage.
San Marcos drivers pay a yearly average of $2,491 for full-coverage insurance.
3 of the cheapest car insurance companies in San Marcos
The type of policy you get will vary by company and depend on your needs. If you’re looking for cheap car insurance, here are three of the top San Marcos car insurance companies offering affordable coverage options.
Start your search below, but check out several different companies to find a good deal that matches what you’re looking for. The quotes provided below reflect statewide average rates in Texas.
Insurance Company  | IQ Score The Insurify Quality (IQ) Score uses more than 15 criteria to objectively rate insurance companies on a one-to-ten scale. The Insurify editorial team researches insurer data to determine the final scores. | Full Coverage | Liability Only | Best For |
|---|---|---|---|---|
| State Farm | 9.3 | $101 | $57 | Teen drivers |
| GEICO | 9.2 | $181 | $95 | Liability-only coverage |
| Allstate | 8.9 | $143 | $81 | Full coverage |
Our editorial team spent more than 350 hours developing the Insurify Quality (IQ) Score and scoring insurance companies. The IQ Score objectively analyzes and calculates a score for insurers using more than 15 crucial criteria. The team weighted criteria by importance to the consumer — factors such as customer reviews and affordability influence the score more than availability and third-party ratings.
We rate each company on a 1 to 10 scale based on five categories: financial ratings, customer satisfaction, affordability, customer support and transparency, and availability. Insurify updates ratings once a year or as more recent information becomes available.
- Third-party financial ratings: Insurify uses data from AM Best, S&P, Moody’s, and more to compare insurance companies’ credit and ability to pay out future claims.
- Customer satisfaction: To calculate this score, Insurify analyzed more than 55,000 customer reviews across 155 car insurance companies. We also consider third-party ratings from J.D. Power, the National Association of Insurance Commissioners, and Trustpilot.
- Affordability: Our data scientists analyzed more than 90 million real-time auto insurance rates from our partners across the U.S., as well as available discounts, to calculate an affordability score.
- Customer support and transparency: This measures coverage options, ease of claims filing, and the insurer's transparency surrounding discounts, coverages, and claims process.
- Availability and reach: Insurify scores availability and reach by identifying the number of states in which insurers offer coverage and company size by market share.
Best insurer for teen drivers: State Farm
| User Reviews | 4.0 |
|---|---|
| IQ Score The Insurify Quality (IQ) Score uses more than 15 criteria to objectively rate insurance companies on a one-to-ten scale. The Insurify editorial team researches insurer data to determine the final scores. | 9.3 /10 |
| Liability Only Liability-only insurance, sometimes called minimum-coverage insurance, pays for bodily injury and property damage to others in an accident the policyholder causes. It does not pay for the insured’s own damages. | $58/mo |
| Full Coverage Full-coverage car insurance generally includes liability, collision, and comprehensive coverage, and may include other optional coverages such as uninsured motorist coverage. Collision covers a policyholder’s repair or replacement costs in case of an accident. Comprehensive covers damages caused by non-accident events. The average quote displayed here reflects policies with the following coverage limits: $50,000 bodily injury liability per person; $100,000 bodily injury liability per accident; $50,00 property damage liability per accident; $1,000 collision deductible; and a $1,000 comprehensive deductible. | $101/mo |
4.0
Best choice in San Marcos, TXBased on 15,707 verified driver reviews and ratings
How drivers feel about State Farm
Customers appreciate the insurer’s excellent customer service and personal attention but dislike the high prices and frequent rate increases. They also express frustration with the claims process.
AI-generated from the text of verified reviews collected by Insurify
Best in San Marcos for
Customer service
Competitive rates
Discounts for safe drivers
How drivers feel about State Farm
Customers appreciate the insurer’s excellent customer service and personal attention but dislike the high prices and frequent rate increases. They also express frustration with the claims process.
AI-generated from the text of verified reviews collected by Insurify
Best in San Marcos for
Customer service
Competitive rates
Discounts for safe drivers
Showing 75 Texas reviews for San Marcos drivers - See all 7,164 State Farm reviews
William
Verified Review
The price only goes up, never down or stays the same. They do not take care of people who have been with them for years. I was with them for over 20 years, and all they did was raise the premium every 6 months.
Reviewed in Texas on March 2, 2026
The price only goes up, never down or stays the same. They do not take care of people who have been with them for years. I was with them for over 20 years, and all they did was raise the premium every 6 months.
Paul
Verified Review
Helpful agents over the 60 years of having coverage with State Farm.
Reviewed in Texas on March 1, 2026
I have not had any claims in recent years. No problems over the years when there was a claim.
Percy
Verified Review
Excellent service and coverage
Reviewed in Texas on February 28, 2026
Excellent, friendly, and professional.
…
JD Power
J.D. Power data measures overall customer satisfaction and claims satisfaction based on a 1,000-point scale.
657NAIC Index
Average amount of customer complaints relative to competitors on a 0-5 scale. A lower score represents fewer complaints.
0.84A.M. Best
A.M. Best analyzes an insurer’s financials, operating performance, business profile, and other factors to generate an opinion-based rating of a company’s financial and credit strength. Ratings range from A++ (exceptional) to D (poor).
A++Why we picked this company
State Farm is an insurer with a long history, with low rates for liability and full-coverage car insurance, plus special discounts for teen drivers.
Pros
Multiple teen driver discounts
Insurance agents available to help
Cons
Agents can only sell State Farm policies
Low customer review ratings on Better Business Bureau (BBB) website
Best insurer for liability-only coverage: GEICO
| User Reviews | 4.0 |
|---|---|
| IQ Score The Insurify Quality (IQ) Score uses more than 15 criteria to objectively rate insurance companies on a one-to-ten scale. The Insurify editorial team researches insurer data to determine the final scores. | 9.2 /10 |
| Liability Only Liability-only insurance, sometimes called minimum-coverage insurance, pays for bodily injury and property damage to others in an accident the policyholder causes. It does not pay for the insured’s own damages. | $95/mo |
| Full Coverage Full-coverage car insurance generally includes liability, collision, and comprehensive coverage, and may include other optional coverages such as uninsured motorist coverage. Collision covers a policyholder’s repair or replacement costs in case of an accident. Comprehensive covers damages caused by non-accident events. The average quote displayed here reflects policies with the following coverage limits: $50,000 bodily injury liability per person; $100,000 bodily injury liability per accident; $50,00 property damage liability per accident; $1,000 collision deductible; and a $1,000 comprehensive deductible. | $180/mo |
4.0
Best choice in San Marcos, TXBased on 15,938 verified driver reviews and ratings
How drivers feel about GEICO
Customers appreciate the reliability and customer service but find the rates to be high and increase frequently, even without claims or accidents. The app has improved, but some find the claims process lacking.
AI-generated from the text of verified reviews collected by Insurify
Best in San Marcos for
Teen drivers
Cheap rates
Accident forgiveness
How drivers feel about GEICO
Customers appreciate the reliability and customer service but find the rates to be high and increase frequently, even without claims or accidents. The app has improved, but some find the claims process lacking.
AI-generated from the text of verified reviews collected by Insurify
Best in San Marcos for
Teen drivers
Cheap rates
Accident forgiveness
Showing 75 Texas reviews for San Marcos drivers - See all 7,412 GEICO reviews
Jeanette
Verified Review
Too much $$$
Reviewed in Texas on March 2, 2026
Started out well, but the price increased regularly with no claims, no accidents, and no tickets. It more than doubled in 8 years!
Zee
Verified Review
Expensive but probably a good insurance
Reviewed in Texas on February 25, 2026
It is very expensive; the Geico Auto help is very good.
Tom
Verified Review
Understand what you bought before you sign
Reviewed in Texas on February 25, 2026
Make sure they explain the policy thoroughly before you sign!
…
JD Power
J.D. Power data measures overall customer satisfaction and claims satisfaction based on a 1,000-point scale.
637NAIC Index
Average amount of customer complaints relative to competitors on a 0-5 scale. A lower score represents fewer complaints.
0.59A.M. Best
A.M. Best analyzes an insurer’s financials, operating performance, business profile, and other factors to generate an opinion-based rating of a company’s financial and credit strength. Ratings range from A++ (exceptional) to D (poor).
A++Why we picked this company
GEICO is an affordable insurance company with low rates for liability insurance in San Marcos. It also offers multiple discounts for increased savings.
Pros
Safety discounts available
Bundling options to save more
Cons
Below-average J.D. Power customer satisfaction rating in Texas
Complaints on Trustpilot about claims process
Best insurer for full coverage: Allstate
| User Reviews | 3.8 |
|---|---|
| IQ Score The Insurify Quality (IQ) Score uses more than 15 criteria to objectively rate insurance companies on a one-to-ten scale. The Insurify editorial team researches insurer data to determine the final scores. | 8.9 /10 |
| Liability Only Liability-only insurance, sometimes called minimum-coverage insurance, pays for bodily injury and property damage to others in an accident the policyholder causes. It does not pay for the insured’s own damages. | $81/mo |
| Full Coverage Full-coverage car insurance generally includes liability, collision, and comprehensive coverage, and may include other optional coverages such as uninsured motorist coverage. Collision covers a policyholder’s repair or replacement costs in case of an accident. Comprehensive covers damages caused by non-accident events. The average quote displayed here reflects policies with the following coverage limits: $50,000 bodily injury liability per person; $100,000 bodily injury liability per accident; $50,00 property damage liability per accident; $1,000 collision deductible; and a $1,000 comprehensive deductible. | $142/mo |
3.8
A solid option in San Marcos, TXBased on 9,382 verified driver reviews and ratings
How drivers feel about Allstate
Drivers appreciate the friendly customer service and efficient claims processing, but many find the rates too high and experience unexpected price increases. Some also report poor communication from agents.
AI-generated from the text of verified reviews collected by Insurify
Best in San Marcos for
Accident forgiveness
Wide availability
Cheap rates
How drivers feel about Allstate
Drivers appreciate the friendly customer service and efficient claims processing, but many find the rates too high and experience unexpected price increases. Some also report poor communication from agents.
AI-generated from the text of verified reviews collected by Insurify
Best in San Marcos for
Accident forgiveness
Wide availability
Cheap rates
Showing 75 Texas reviews for San Marcos drivers - See all 4,262 Allstate reviews
Pamela
Verified Review
Satisfied
Reviewed in Texas on February 27, 2026
Affordable
William
Verified Review
Bad assistance during a flood
Reviewed in Texas on February 26, 2026
Very disappointed in how they acted after a flood in Conroe, TX. They did okay, but when there was an issue with a flatbed truck you sent that caused some driveway damage, they did not help me at all!
Donald
Verified Review
Allstate reps are customer caring and honest.
Reviewed in Texas on February 24, 2026
Consider Allstate coverage as a good deal.
…
JD Power
J.D. Power data measures overall customer satisfaction and claims satisfaction based on a 1,000-point scale.
636NAIC Index
Average amount of customer complaints relative to competitors on a 0-5 scale. A lower score represents fewer complaints.
1.02A.M. Best
A.M. Best analyzes an insurer’s financials, operating performance, business profile, and other factors to generate an opinion-based rating of a company’s financial and credit strength. Ratings range from A++ (exceptional) to D (poor).
A-Why we picked this company
Allstate has affordable full-coverage options in San Marcos and add-ons like roadside assistance coverage.
Pros
Roadside coverage available
Pay-per-mile option available
Cons
Complaints about claims process on Trustpilot
Below-average J.D. Power customer satisfaction rating in Texas
How to get the cheapest car insurance in San Marcos
If you’re looking for coverage that fits your budget, here are some tips for getting the cheapest car insurance in San Marcos:
Maintain a good driving record. A number of factors determine car insurance rates, but your driving history is one of the most important. To get low rates, avoid speeding, driving under the influence, and distracted driving.
Compare multiple options. Review car insurance coverage from several companies and compare different rates, pros and cons, and available discounts.
Bundle insurance. You may qualify for lower rates if you bundle your auto insurance with another insurance policy from the same company, such as homeowners insurance or renters insurance. Look into what other insurance products your company offers.
Find Cheap Car Insurance in San Marcos
Liability quotes start at $58 per month
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Cheapest liability-only car insurance in San Marcos: State Farm
Texas requires all drivers to carry liability coverage, and you must meet certain minimum levels of coverage. This type of insurance pays for expenses incurred by another party in an accident you cause. The main drawback is that liability insurance doesn’t protect you as the driver or your property if you’re responsible for an accident.[1]
On average, liability-only coverage in San Marcos costs $121 per month. The following table illustrates the range of monthly quotes from different insurers offering liability insurance in the city.
The below rates in San Marcos, TX, are estimated rates current as of: Sunday, March 1 at 11:00 AM PST.
Insurance Company | Average Monthly Quote |
|---|---|
| State Farm | $58 |
| Mile Auto | $74 |
| Progressive | $80 |
| Allstate | $81 |
| GEICO | $95 |
| USAA | $103 |
| Mercury | $112 |
| Dairyland | $121 |
| Root | $121 |
| The General | $123 |
| Commonwealth Casualty | $123 |
| Bristol West | $125 |
| GAINSCO | $128 |
| Nationwide | $129 |
| AssuranceAmerica | $134 |
| Clearcover | $135 |
| Sun Coast | $138 |
| Safeco | $142 |
| Direct Auto | $146 |
| National General | $146 |
| Elephant | $150 |
| Chubb | $175 |
| 21st Century | $202 |
| Liberty Mutual | $263 |
Disclaimer: Table data sourced from real-time San Marcos car insurance quotes from Insurify's 500+ partner insurance providers and quote estimates from Quadrant Information Services. Actual car insurance quotes in San Marcos may vary based on the policy buyer's unique driver profile.
Cheapest full-coverage car insurance in San Marcos: State Farm
Texas drivers must have liability insurance. But that only covers the minimum, and drivers who want coverage for a range of incidents should consider full-coverage car insurance. That means in addition to getting the mandated liability coverage, you secure comprehensive and collision coverages.
Getting full coverage can offer protection if you’re in an accident or your vehicle is damaged from another event. The average monthly cost of a full-coverage policy in San Marcos is $208.
The following insurers offer the cheapest full-coverage car insurance in San Marcos.
The below rates in San Marcos, TX, are estimated rates current as of: Sunday, March 1 at 11:00 AM PST.
Insurance Company | Average Monthly Quote |
|---|---|
| State Farm | $101 |
| Progressive | $137 |
| Allstate | $142 |
| Mile Auto | $156 |
| Mercury | $171 |
| USAA | $180 |
| GEICO | $180 |
| Root | $209 |
| Safeco | $215 |
| Clearcover | $221 |
| Direct Auto | $224 |
| Nationwide | $226 |
| Elephant | $237 |
| The General | $240 |
| Bristol West | $250 |
| National General | $250 |
| GAINSCO | $257 |
| Sun Coast | $262 |
| AssuranceAmerica | $276 |
| Commonwealth Casualty | $289 |
| Chubb | $306 |
| Liberty Mutual | $340 |
| Dairyland | $345 |
| 21st Century | $353 |
Disclaimer: Table data sourced from real-time San Marcos car insurance quotes from Insurify's 500+ partner insurance providers and quote estimates from Quadrant Information Services. Actual car insurance quotes in San Marcos may vary based on the policy buyer's unique driver profile.
Cheapest recent rates near San Marcos, Texas
Drivers in and around San Marcos, Texas have found policies from National General, Alinsco, Liberty Mutual, and more, through Insurify in the last few days.
*Quotes generated for Insurify users in and around San Marcos, Texas within the last 10 days. Last updated on March 4, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.
Rates shown are real-time Insurify user quotes from 500+ insurance companies and Quadrant Information Services data. Insurify’s algorithm excludes anomalous quotes and anonymizes personal details, then displays refined quotes by price, date, and insurer popularity up to 10 days ago from March 4, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.
*Quotes generated for Insurify users in and around San Marcos, Texas within the last 10 days. Last updated on March 4, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.
Rates shown are real-time Insurify user quotes from 500+ insurance companies and Quadrant Information Services data. Insurify’s algorithm excludes anomalous quotes and anonymizes personal details, then displays refined quotes by price, date, and insurer popularity up to 10 days ago from March 4, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.
Car insurance requirements in Texas
Texas drivers must obtain minimum levels of liability insurance, including bodily injury and property damage coverage.[2] The levels required are outlined below, but you may also consider getting higher levels of coverage.
Coverage | Minimum Requirements |
|---|---|
| Bodily injury liability | $30,000 per person / $60,000 per accident |
| Property damage liability | $25,000 |
Texas is an at-fault state and requires drivers to pay for damage and injuries they cause.[3] If you want to protect yourself, you can consider getting other types of coverage:
Collision coverage
Collision insurance pays for property damage to your vehicle if there’s an accident.
Comprehensive coverage
Comprehensive insurance pays for damage to your vehicle from non-collision events, including vandalism, flood, theft, and more.
Uninsured/underinsured motorist coverage
This coverage offers protection to help cover gaps if you’re involved in an accident with a driver who’s not insured or who doesn’t have sufficient insurance coverage to pay for your damages and injuries. UI/UIM insurance can also pay for damages from a hit-and-run accident.
Personal injury protection (PIP) coverage
PIP coverage pays for your medical expenses and covers lost wages. This is included in Texas auto policies unless you decline it in writing.
Good to Know
As part of getting car insurance, Texas state law requires insurance companies to provide you with a Consumer Bill of Rights.[4]
Cheapest car insurance for drivers with an incident
Whenever you drive, you’re engaging in some level of risk. It’s ideal to have a driving record without any incidents, but sometimes, one second can change everything.
If you look over at a text on your phone, you could get into an at-fault accident. You might think you’re not driving that fast, not realizing that you’re going above the limit, and get a speeding ticket.
Also, whether legal or illegal substances, driving under the influence can affect your cognition and driving ability, possibly leading to a DUI conviction.
In San Marcos, drivers with an incident on their motor vehicle records pay an average of $143 per month for liability car insurance and $246 for full coverage. For comparison, drivers with a clean record in San Marcos pay $121 per month for liability and $208 for full-coverage insurance.
Here’s how each type of driving incident can affect your insurance premiums in San Marcos.
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Cheapest car insurance for drivers with a speeding ticket: State Farm
One of the ways drivers stay safe on the road is by following the rules. That means turning on your blinkers when making a turn or changing lanes and adhering to the posted speed limit. When you deviate from the rules, it can put others at risk. Speeding or driving too fast can mean shorter reaction times and can increase the risk of an accident.
If you get pulled over because of speeding, you may get a ticket and a fine. What you pay generally depends on your speed relative to the limit. But that’s just the start of what you’ll pay, as you may end up paying more for car insurance coverage as well.
San Marcos drivers with a speeding ticket in their history pay an average of $150 per month for liability-only insurance. If you’ve gotten a speeding ticket in San Marcos, here’s where to find the cheapest liability car insurance.
The below rates in San Marcos, TX, are estimated rates current as of: Sunday, March 1 at 11:00 AM PST.
Insurance Company | Clean Driving Record | With Speeding Ticket |
|---|---|---|
| State Farm | $58 | $73 |
| Mile Auto | $74 | $90 |
| Progressive | $80 | $99 |
| Allstate | $81 | $105 |
| GEICO | $95 | $124 |
| USAA | $103 | $133 |
| Mercury | $112 | $156 |
| Dairyland | $121 | $150 |
| Root | $121 | $161 |
| The General | $123 | $164 |
| Commonwealth Casualty | $123 | $144 |
| Bristol West | $125 | $157 |
| GAINSCO | $128 | $152 |
| Nationwide | $129 | $167 |
| AssuranceAmerica | $134 | $170 |
| Clearcover | $135 | $174 |
| Sun Coast | $138 | $171 |
| Safeco | $142 | $187 |
| Direct Auto | $146 | $182 |
| National General | $146 | $181 |
| Elephant | $150 | $179 |
| Chubb | $175 | $222 |
| 21st Century | $202 | $265 |
| Liberty Mutual | $263 | $333 |
Disclaimer: Table data sourced from real-time San Marcos car insurance quotes from Insurify's 500+ partner insurance providers and quote estimates from Quadrant Information Services. Actual car insurance quotes in San Marcos may vary based on the policy buyer's unique driver profile.
Cheapest car insurance for drivers with an at-fault accident: State Farm
A total of 244,092 people were injured in car accidents in Texas in 2022, with accidents occurring every 57 seconds, according to data from the Texas Department of Transportation.[5] An at-fault accident may lead to car damage, injury, and even death — as well as higher car insurance rates.
Having an at-fault accident on your record typically affects rates for a few years. During this time, San Marcos drivers with an at-fault accident pay a monthly average of $159 for liability-only coverage.
To find the most competitive insurance coverage after an at-fault accident, here are some of the top insurers in San Marcos for liability insurance.
The below rates in San Marcos, TX, are estimated rates current as of: Sunday, March 1 at 11:00 AM PST.
Insurance Company | Clean Driving Record | With Accident |
|---|---|---|
| State Farm | $58 | $76 |
| Mile Auto | $74 | $99 |
| Progressive | $80 | $105 |
| Allstate | $81 | $108 |
| GEICO | $95 | $123 |
| USAA | $103 | $138 |
| Mercury | $112 | $168 |
| Dairyland | $121 | $159 |
| Root | $121 | $161 |
| The General | $123 | $169 |
| Commonwealth Casualty | $123 | $161 |
| Bristol West | $125 | $164 |
| GAINSCO | $128 | $163 |
| Nationwide | $129 | $173 |
| AssuranceAmerica | $134 | $178 |
| Clearcover | $135 | $196 |
| Sun Coast | $138 | $181 |
| Safeco | $142 | $198 |
| Direct Auto | $146 | $199 |
| National General | $146 | $193 |
| Elephant | $150 | $195 |
| Chubb | $175 | $231 |
| 21st Century | $202 | $273 |
| Liberty Mutual | $263 | $349 |
Disclaimer: Table data sourced from real-time San Marcos car insurance quotes from Insurify's 500+ partner insurance providers and quote estimates from Quadrant Information Services. Actual car insurance quotes in San Marcos may vary based on the policy buyer's unique driver profile.
Cheapest car insurance for drivers with a DUI: State Farm
In Texas, driving under the influence (DUI) or driving while intoxicated (DWI) can result in fines, jail time, and a suspended license. The severity will depend on the offense and whether it’s your first time or you have multiple convictions.[6]
After getting a DUI/DWI, car insurance rates spike. Driving while on any substances is a major risk for the driver, any passengers, and others on the road. This added risk may lead to car insurance coverage that’s twice as expensive as rates with a clean record. Some insurers may even cancel your existing coverage or refuse to insure you altogether.
In San Marcos, drivers with a DUI conviction pay a monthly average of $167 for state-minimum coverage. If you have a DUI in Texas, you can find the cheapest monthly liability insurance quotes from the following insurers.
The below rates in San Marcos, TX, are estimated rates current as of: Sunday, March 1 at 11:00 AM PST.
Insurance Company | Clean Driving Record | With DUI |
|---|---|---|
| State Farm | $58 | $82 |
| Mile Auto | $74 | $105 |
| Progressive | $80 | $110 |
| Allstate | $81 | $115 |
| GEICO | $95 | $134 |
| USAA | $103 | $146 |
| Mercury | $112 | $167 |
| Dairyland | $121 | $172 |
| Root | $121 | $174 |
| The General | $123 | $175 |
| Commonwealth Casualty | $123 | $175 |
| Bristol West | $125 | $178 |
| GAINSCO | $128 | $182 |
| Nationwide | $129 | $183 |
| AssuranceAmerica | $134 | $191 |
| Clearcover | $135 | $192 |
| Sun Coast | $138 | $190 |
| Safeco | $142 | $216 |
| Direct Auto | $146 | $208 |
| National General | $146 | $208 |
| Elephant | $150 | $213 |
| Chubb | $175 | $249 |
| 21st Century | $202 | $271 |
| Liberty Mutual | $263 | $374 |
Disclaimer: Table data sourced from real-time San Marcos car insurance quotes from Insurify's 500+ partner insurance providers and quote estimates from Quadrant Information Services. Actual car insurance quotes in San Marcos may vary based on the policy buyer's unique driver profile.
Cheapest car insurance for seniors: State Farm
Mature drivers typically have fewer car accidents and may be considered less risky to insure, leading to low rates. Starting at age 35, car insurance rates decrease as drivers gain more experience. Seniors may obtain affordable coverage but may see increases starting at age 70.
Senior drivers in San Marcos pay $103 per month for a liability-only policy and $177 for full-coverage insurance. Below are the insurers offering the cheapest car insurance quotes to seniors in San Marcos.
The below rates in San Marcos, TX, are estimated rates current as of: Sunday, March 1 at 11:00 AM PST.
Insurance Company | Liability Only | Full Coverage |
|---|---|---|
| State Farm | $45 | $79 |
| Mile Auto | $58 | $121 |
| Allstate | $65 | $114 |
| Progressive | $68 | $116 |
| GEICO | $75 | $142 |
| USAA | $83 | $145 |
| Mercury | $89 | $135 |
| Nationwide | $98 | $171 |
| Commonwealth Casualty | $98 | $231 |
| Root | $100 | $174 |
| Dairyland | $102 | $291 |
| The General | $103 | $200 |
| Bristol West | $103 | $206 |
| AssuranceAmerica | $104 | $214 |
| GAINSCO | $108 | $216 |
| National General | $114 | $195 |
| Sun Coast | $117 | $223 |
| Direct Auto | $117 | $179 |
| Clearcover | $118 | $192 |
| Elephant | $123 | $194 |
| Safeco | $123 | $187 |
| Chubb | $131 | $229 |
| 21st Century | $158 | $275 |
| Liberty Mutual | $218 | $282 |
Disclaimer: Table data sourced from real-time San Marcos car insurance quotes from Insurify's 500+ partner insurance providers and quote estimates from Quadrant Information Services. Actual car insurance quotes in San Marcos may vary based on the policy buyer's unique driver profile.
Cheapest car insurance for teens: State Farm
Young drivers pay the most for car insurance coverage. Teen drivers lack the same experience behind the wheel compared to older drivers. Additionally, data from the Centers for Disease Control and Prevention (CDC) shows that young people typically have a higher risk of fatal accidents due to risky driving behavior.[7]
A liability-only policy for teen drivers in San Marcos costs $239 per month, on average. Full-coverage insurance costs $410 per month for teens in the city.
Teen drivers in San Marcos should consider getting on the same insurance plan as their family and looking for insurers that offer multiple student discounts. Here are the companies that offer the cheapest car insurance for teens in San Marcos.
The below rates in San Marcos, TX, are estimated rates current as of: Sunday, March 1 at 11:00 AM PST.
Insurance Company | Liability Only | Full Coverage |
|---|---|---|
| State Farm | $117 | $204 |
| Progressive | $158 | $270 |
| Mile Auto | $158 | $334 |
| Allstate | $167 | $292 |
| GEICO | $178 | $336 |
| USAA | $199 | $348 |
| Dairyland | $215 | $612 |
| Mercury | $216 | $330 |
| Root | $219 | $378 |
| The General | $225 | $440 |
| Clearcover | $232 | $380 |
| Bristol West | $233 | $466 |
| Commonwealth Casualty | $238 | $560 |
| GAINSCO | $244 | $490 |
| Nationwide | $262 | $460 |
| Sun Coast | $272 | $517 |
| Elephant | $276 | $437 |
| AssuranceAmerica | $289 | $595 |
| Direct Auto | $293 | $449 |
| Safeco | $298 | $451 |
| National General | $307 | $526 |
| Chubb | $376 | $658 |
| 21st Century | $380 | $664 |
| Liberty Mutual | $484 | $626 |
Disclaimer: Table data sourced from real-time San Marcos car insurance quotes from Insurify's 500+ partner insurance providers and quote estimates from Quadrant Information Services. Actual car insurance quotes in San Marcos may vary based on the policy buyer's unique driver profile.
San Marcos car insurance quotes by credit tier
In the state of Texas, insurance companies can use credit-based insurance scores as part of their risk assessment, but insurers have to follow specific rules. For example, your credit history can’t be the only factor an insurer considers when setting your rates. And companies can’t reject you or increase rates if a major life change, such as divorce or job loss, affects your credit.[8]
Texas drivers with poor credit scores typically pay higher rates. For drivers with good credit, rates are more affordable.
Rates by Credit Tier
Disclaimer: Table data sourced from real-time quotes from Insurify's 50-plus partner insurance providers. Actual quotes may vary based on the policy buyer's unique driver profile.
Is car insurance more expensive in San Marcos?
Car insurance in San Marcos is more affordable than in some other cities in Texas and is close to the national average. In San Marcos, liability car insurance has an average cost of $121 per month, and full-coverage has an average cost of $208 per month, according to Insurify data.
The state averages in Texas are $118 per month for liability coverage and $208 for full-coverage insurance. Compared to most other cities in Texas, San Marcos offers more affordable coverage — likely due to the city’s lower population density and crime rates. For example, San Antonio had reports of 7,781 motor vehicle thefts in 2019, while San Marcos had 126, according to FBI crime data.[9]
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More cities in Texas
San Marcos has some of the cheapest car insurance in Texas. See how it compares to some other cities in the Lone Star State.
City | Liability Only | Full Coverage |
|---|---|---|
| Arlington | $128 | $215 |
| Austin | $128 | $209 |
| Corpus Christi | $132 | $201 |
| Dallas | $135 | $238 |
| El Paso | $103 | $191 |
| Fort Worth | $119 | $210 |
| Houston | $170 | $270 |
| Irving | $123 | $227 |
| Plano | $126 | $206 |
| San Antonio | $128 | $218 |
Disclaimer: Table data is based on real-time San Marcos quotes from Insurify’s network of 500+ insurance partners. Actual rates may vary depending on the policyholder’s individual profile and coverage needs.
San Marcos car insurance FAQs
If you’re shopping for car insurance in San Marcos, Texas, this additional information may help as you research your coverage options.
How much is car insurance in San Marcos, Texas?
Car insurance in San Marcos costs $121 per month for liability-only coverage and $208 per month for full coverage, according to Insurify data. How much you pay for car insurance will ultimately depend on your driving record and chosen coverage amounts.
Which company has the cheapest car insurance in San Marcos?
State Farm, Mile Auto, and Progressive have the cheapest car insurance in San Marcos, at $58, $74, and $80 per month, respectively, for liability coverage. But the cheapest insurer for you will depend on many factors, including your age, ZIP code, type of car you drive, and more.
What are the best car insurance companies in San Marcos?
State Farm is one of the best car insurance companies in San Marcos, with an Insurify Quality (IQ) Score of 9.3 out of 10 and an AM Best financial strength rating of A++ (Superior). The average cost of car insurance in Texas from State Farm is $57 per month for liability coverage and $101 for full-coverage insurance. Other top insurance companies to consider include GEICO and Allstate.
What is the minimum car insurance required in Texas?
To drive legally in Texas, you must carry minimum car insurance coverage of $30,000 per person and $60,000 per accident of bodily injury liability, as well as $25,000 of property damage liability.
Is Texas a no-fault state?
No. Texas is an at-fault state, which means the driver who causes an accident is responsible for covering the damages they cause to other people and their property.
Methodology
Insurify data scientists analyzed more than 190 million quotes served to car insurance applicants 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 500+ partner insurance companies in all 50 states and Washington, D.C. Quote averages represent the median price for a quote across the given coverage level, driver subset, and geographic area.
Unless otherwise specified, quoted rates reflect the average cost for drivers between 20 and 70 years old with a clean driving record and average or better credit (a credit score of 600 or higher).
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
- Comprehensive coverage with a $1,000 deductible
- Collision coverage with a $1,000 deductible
Quotes for Allstate, Farmers, GEICO, State Farm, and USAA are estimates based on Quadrant Information Services’ database of auto insurance rates.
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Sources
- Insurance Information Institute. "Auto insurance basics—understanding your coverage."
- Texas Department of Insurance. "Automobile insurance guide."
- Texas Department of Insurance. "Shopping for auto insurance: What to know before you buy a policy."
- Texas Department of Insurance. "Consumer Bills of Rights."
- Texas Department of Transportation. "Texas Motor Vehicle Traffic Crash Facts."
- Texas Department of Transportation. "Impaired driving and penalties - DUI/DWI."
- Centers for Disease Control and Prevention. "Teen Driver and Passenger Safety."
- Texas Department of Insurance. "Credit Scoring and Insurance."
- Federal Bureau of Investigation. "Texas Offenses Known to Law Enforcement by City, 2019."
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Melanie LockertInsurance, Personal Finance Writer
10+ years writing on personal finance topics
Host of the Mental Health and Wealth podcast
Melanie is a blogger, author, and speaker specializing in personal finance and debt management. She’s also the author of the blog and book “Dear Debt.”
Featured in
Melanie is a blogger, author, and speaker specializing in personal finance and debt management. She’s also the author of the blog and book “Dear Debt.”
Ashley CoxSenior Managing Editor
7+ years in content creation and management
5+ years in insurance and personal finance content
Ashley is a seasoned personal finance editor who’s produced a variety of digital content, including insurance, credit cards, mortgages, and consumer lending products.
Featured in
David MarlettAdvisor
David Marlett is the Managing Director of the Brantley Risk and Insurance Center. He is a professor in the Department of Finance, Banking, and Insurance at Appalachian State University and holds the IIANC Distinguished Professorship. David also serves on the Board of Directors for the Invest program and previously chaired the Loman Advisory Committee for the CPCU Society.
David has taught courses in Risk Management and Insurance for the last 25 years, starting at Florida State University while in the doctoral program. Prior to graduate school, David worked as a commercial lines underwriter for USF&G in Tampa.
He serves as a resource on insurance issues and is a frequent media contributor. He has been quoted by a wide range of outlets, including The New York Times, CNN, Reuters, and NPR.
David has been reviewing articles for Insurify since March 2025.