Best Car Insurance in South Dakota for 2025 [Top 10 Companies in SD]

State Farm, American Family, and Allstate offer the best car insurance in South Dakota, with rates as low as $11 per month. State Farm stands out thanks to its extensive agent network and competitive rates for rural driving.

Our Top 10 Picks: Best Car Insurance in South Dakota

American Family offers custom policies with regional expertise, understanding local challenges and South Dakota auto insurance requirements, which is particularly valuable for the state’s diverse terrain and weather conditions.

Allstate offers one of the best usage-based car insurance programs and accident forgiveness features that can significantly reduce premiums for qualifying customers.

With South Dakota’s at-fault insurance laws requiring minimum liability coverage of $25,000/$50,000/$25,000, understanding state requirements and available discounts becomes crucial.

Ready to start comparing rates? Use our free comparison tool. It’s easy, just enter your ZIP code to get started.

South Dakota Car Insurance Rates

How much does car insurance cost in South Dakota? Could you be paying too much for your existing car insurance policy? South Dakota car insurance costs vary significantly by provider and coverage level. State Farm offers the most affordable full coverage at $78 monthly, while minimum coverage starts at $11 with Geico.

South Dakota Car Insurance Monthly Rates by Coverage Level

These rates represent average costs across South Dakota. Your actual premium depends on your driving record, credit score, location, and coverage selections. Compare quotes from the cheapest car insurance companies for the best rates.

The Average Monthly Car Insurance Rates by Age & Gender in SD

Did you know factors like gender, marital status, and age can affect your car insurance rate?

Car insurance companies know that the younger you are, the less driving experience you have, which means you are more likely to be involved in a car accident.

South Dakota Car Insurance Monthly Rates by Provider, Age, & Gender

Most people think men pay more for car insurance than women, but this is not the case. Women generally pay less for car insurance than men do because women are considered to be more responsible than men.

Even though it’s silly, South Dakota hasn’t created a law that bans gender-based car insurance rates.

The data from the table above is based on actual purchased coverage by the state population and includes rates for high-risk drivers and those who choose to purchase more than the state minimum, as well as other types of coverage not required, such as uninsured/underinsured motorist, PIP, and MedPay.

How does a ZIP code affect auto insurance? Factors like traffic, crime, and claim frequency in your area all matter. Find out how your ZIP code compares against other zips in South Dakota.

South Dakota’s Car Culture

According to The Hartford, if you spend any time driving in South Dakota, you’ll soon find wide-open spaces and otherworldly landscapes. You’ll also find cities that feel more like small towns, vast farms and ranches, and a diverse culture shaped by waves of immigration and by the Native American tribes who have been living on this land for many centuries and whose members still make up a significant portion of the state’s population.

South Dakota drivers rely heavily on their vehicles to get them from one side of the state to the other. Harsh winters, farmland, and rough terrain might also play into what kind of vehicle a South Dakota driver prefers. The Ford F-150 is the most popular vehicle in the state.

The Forms of Financial Responsibility

Now that we’ve got your attention, let’s talk about forms of financial responsibility. It sounds sort of serious, doesn’t it?

A form of financial responsibility is a form showing you have proof of insurance. It also shows you can and will be held responsible when or if you cause an accident.

When a law enforcement officer pulls you over, you must be able to show your license, registration, and proof of insurance. If you cannot provide proof of insurance or you are caught driving without insurance, you will be penalized.

Not only is it the law to have car insurance, but it’s also the law that all drivers must carry proof of insurance in their car or on their person at all times while in a vehicle.

Acceptable forms of proof of insurance are:

• Valid liability insurance ID cards
• Copy of your current car’s insurance policy
• Valid insurance binder (a temporary form of car insurance)
• Electronic insurance ID cards

According to the South Dakota Department of Public Safety Motor Vehicle Division, a conviction for driving without proof of insurance is considered a “Class 2 Misdemeanor” punishable by 30 days in jail, a $100 fine, or both.

In addition, the offender’s driver’s license will be suspended for at least 30 days, and up to one year.

Percentage of Income as Premiums

When we’re talking about an insurance premium, we’re talking about the amount of money you will pay for your insurance policy over one year. When we’re talking about your premium as a percentage of your income, we want to know how much of your income you will spend on car insurance in one calendar year.

In 2014, South Dakota residents spent an average of $744.28 per year on their car insurance policy.

South Dakota’s average income per capita in the same year (2014) was $41,825.00. Drivers in South Dakota spend an average of 1.78 percent of their total disposable income a year on car insurance alone.

Countrywide, Americans pay an average of $981 per year for their car insurance policy, so South Dakotans spend about $240 less than the average driver spends on insurance in the U.S.

From 2012 – 2014, South Dakota car insurance increased in price by about $55. When we look at surrounding states, North Dakota drivers paid $768.09 in 2014 for an insurance premium, and Nebraska drivers paid $805.99 for the same policy in the same year. Keep in mind that since this data was polled in 2014, rates are expected to be a little higher today.

The Average Monthly Car Insurance Rates in SD (Liability, Collision, Comprehensive)

The data from the table below is pulled directly from the National Association of Insurance Commissioners.

As we’ve said above, having minimum insurance means you are a law-abiding citizen. However, it doesn’t mean you won’t be stuck paying for costs from accidents that exceed your minimum insurance policy.

South Dakota Average Monthly Car Insurance Costs (2023)

Having better insurance doesn’t cost you as much as you might think, and some insurance providers might even cut you a break on your rate if you have better coverage. It’s a win-win.

Are you looking for even more insurance? Check out these additional coverage options below.

Additional Liability Coverage Options in South Dakota

The two types of additional coverage listed in the table above are not required by the state of South Dakota. So why are we mentioning them? 7.70 percent of motorists in South Dakota are uninsured. This means the state is ranked 42nd in the U.S. for uninsured drivers.

South Dakota Car Insurance Additional Coverage

While this number isn’t particularly high, it’s still a frightening thought that uninsured drivers are living in South Dakota.

Have you ever wondered what happens when you get into a car accident with an uninsured driver?

When you get into an accident with an uninsured driver, and it was caused by them, they were at fault and technically owe you money to fix your car and pay for your medical bills.

However, while paying for these medical bills and/or vehicle damages, this uninsured driver will likely file for bankruptcy, and you will never see a dime of the money that is rightfully owed to you.

Having uninsured/underinsured motorist coverage takes care of you if you ever get into an accident with an uninsured driver.

Okay, so now that we’ve got additional liability coverage insurance out of the way, let’s talk about loss ratio percentage.

Loss ratio percentage is often a way we can measure a company’s financial strength. It also tells us how many filed claims were paid by an insurance company.

A claim is a form you fill out with your insurance company after you get into an accident.

If a company has a loss ratio percentage that is too high (over 100 percent) the company might be at risk of going bankrupt because they are paying for too many filed claims. Some of these claims could be fraudulent. If an insurance company goes bankrupt, you might end up paying for incurred accidental damages on your own.

On the other hand, if a company has a low loss ratio percentage (under 50 percent), it might be scamming its clients. Think about it. If you’re an insurance company that pays for less than half of claims, you’re not a very helpful insurance company.

Take a look at the chart above. All of these types of coverages have great loss ratio percentages — not too high and not too low.

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Available Car Insurance Discounts in South Dakota

South Dakota drivers have access to numerous discount opportunities that can significantly reduce their car insurance premiums. The discount programs shown below represent the most common savings opportunities available to South Dakota residents.

Top Auto Insurance Discounts in South Dakota

Remember that discount availability and percentages vary by insurer. Consider bundling your home and auto policies, maintaining a clean driving record, and exploring car insurance with telematics like Allstate’s Drivewise or Progressive’s Snapshot to maximize your savings potential.

Other Ways to Save on South Dakota Car Insurance

South Dakota drivers have many ways to lower their car insurance rates through discounts and smart shopping. Hundreds of dollars in savings each year.

• Bundle Home and Auto Policies: Save 10-25% by combining coverage with the same insurer.
• Leverage Good Credit Scores: South Dakota’s 700 average credit score qualifies for significant rate reductions.
• Enroll in Usage-Based Programs: Progressive’s Snapshot, Allstate’s Drivewise, and Nationwide’s SmartRide offer up to 30% savings.
• Shop Around Annually: State Farm’s $78 monthly rate versus competitors at $150+ shows major price differences.
• Increase Deductibles Strategically: Learn when to use your deductible, and raising your deductibles from $500 to $1,000 can lower premiums by 15-20%.

Take advantage of South Dakota’s competitive insurance market – even small changes like improving your credit score or maintaining a clean driving record can result in substantial premium reductions.

Car Insurance Coverage Options in South Dakota

Are you interested in even more insurance? Medpay and uninsured liability insurance are just two of the many types of car insurance you can add to a basic policy.

• Guaranteed Auto Protection (GAP)
• Personal Umbrella Policy (PUP)
• Rental Reimbursement
• Emergency Roadside Assistance
• Mechanical Breakdown Insurance
• Non-Owner Car Insurance
• Modified Car Insurance Coverage
• Classic Car Insurance
• Pay-As-You-Drive or Usage-Based Insurance

Add one or add them all — the more insurance you have, the more money you’ll save in the long run.

The Financial Ratings for the 10 Largest Insurance Companies in South Dakota

As you can see from the table below, these top 10 insurance companies have excellent A.M. Best ratings. Similar to loss ratio percentages, A.M. Best ratings are important because they measure a company’s financial strength.

Car Insurance Company Ratings and Market Data

This pie chart illustrates each company’s market share percentage, showing how South Dakota drivers distribute their coverage choices among leading insurers.

South Dakota’s auto insurance market is dominated by five major providers that collectively serve the majority of drivers statewide. Take note: all of these companies have good loss ratios, ranging from 50 to 100 percent.

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Choosing the Best South Dakota Car Insurance Companies

When choosing among South Dakota’s car insurance companies, customer service quality should be a top priority since your interaction with your insurer often happens during stressful situations like filing a claim after an accident.

The best car insurance companies in South Dakota distinguish themselves through superior customer service and comprehensive coverage options. Since you may only contact your insurance company during emergencies, responsive and helpful service becomes crucial.

J.D. Power conducted a study ranking car insurance companies in South Dakota and the surrounding area. The 2019 U.S. Auto Insurance Study, now in its 20th year, examines customer satisfaction in five factors (in order of importance): interaction, policy offerings, price, billing process and policy information, and claims.

The study is based on responses from 42,759 auto insurance customers and was fielded from February – April 2019.

Except for USAA (a company that only services military members and their families), Shelter was ranked as the number one car insurance company in the central region of the U.S.

Complaint Statistics for the Top 10 Largest Insurance Companies in South Dakota

All companies receive complaints, but how a company chooses to handle a complaint is what matters.

South Dakota Insurance Company Complaint Statistics

The data from the table above is brought to you from the NAIC.

The Cheapest Companies in South Dakota

We’re not saying this is always going to be the case, but generally, State Farm Mutual Auto has the cheapest car insurance rate in South Dakota. See below.

Cheapest Car Insurance Companies in South Dakota

Now that you know which companies carry the cheapest insurance premiums, it’s time to focus on more factors that can affect your rate.

Commute Rates by Companies in South Dakota

Multiple factors significantly impact your car insurance premiums in South Dakota, with some violations causing dramatic rate increases. This chart illustrates how common driving infractions and credit issues affect your insurance costs, helping drivers understand which factors have the greatest financial impact on their coverage.

Your daily commute distance can influence car insurance rates, as longer drives typically increase accident risk and exposure. The table below compares how major insurers price coverage for 10-mile versus 25-mile daily commutes, showing which companies adjust rates based on mileage.

Car Insurance Rates by Commute Distance in South Dakota

Sometimes, a car insurance company won’t base your rate on the average number of miles you drive per year. Take a look at Farmers, Liberty Mutual, Nationwide, and Progressive. It doesn’t matter if you drive 10 miles per day or 25 miles per day; the rate is still the same.

Coverage Level Rates by Companies in South Dakota

If you can afford the payment every month, having more car insurance is always considered better car insurance. Some car insurance companies will agree and will give you a better rate on your insurance premium if you have more insurance. Look at the table below to see what we mean.

South Dakota Car Insurance Monthly by Coverage Level for Top Providers

For just a few hundred dollars per year, you could have high coverage car insurance. Ask your insurance provider if they have discounts on insurance if you opt for more than what is required by the state.

Credit History Rates by Companies in South Dakota

Concerned about your low credit score? Don’t worry — as soon as you increase your score, your car insurance rate should significantly decrease. If you have great credit, you might be able to save some money on your car insurance policy.

South Dakota Car Insurance Monthly Rates by Provider & Credit Score

On the other hand, if you wreck your credit history, you might wind up paying hundreds of dollars more for your insurance. Car insurance companies charge more money to people with lower credit scores because they are considered to be high-risk clients.

According to Experian, in 2017, South Dakota’s average credit score was 700. This score is higher than the national average of 675.

Driving Record Rates by Companies in South Dakota

You guessed it — your driving record is the most significant factor affecting your car insurance rate. Car insurance companies want to know if you’ve been in an accident, if you’ve gotten a DUI, if you’ve been given a traffic ticket, if you’re a reckless driver, and more. All of this is evaluated by your car insurance company after they’ve pulled your license.

South Dakota Car Insurance Monthly Rates by Provider & Driving Record

While just one traffic ticket can cost you hundreds of dollars per year, one DUI might cost you thousands of dollars per year.

Number of Insurers in South Dakota

What is the difference between foreign and domestic insurance laws? Keep in mind that the laws formed under the state of South Dakota might not apply to the rest of the U.S.

Number of Licensed Insurers in South Dakota

As you can see, there are many more foreign insurers than there are domestic. Domestic insurance laws are formed by the laws of the state of South Dakota, and foreign insurance laws are formed under the laws of the U.S.

South Dakota Car Insurance Requirements

It is South Dakota state law that every driver must have car insurance. But what kind of car insurance do drivers need to have? Why even have car insurance in the first place?

To put it simply, car insurance helps prevent drivers who have been in an accident from going bankrupt.

South Dakota is an at-fault car accident state. This means that any driver who causes an accident is financially responsible to cover any accident-related costs, i.e., damages to a vehicle or building or medical bills.

But let’s get right to the point — here are South Dakota’s minimum liability insurance requirements:

• $25,000 liability coverage for bodily injury or death of one person in an accident caused by the owner/driver of the insured vehicle
• $50,000 liability coverage for total bodily injury or death liability in an accident caused by the owner/driver of the insured vehicle
• $25,000 liability coverage for property damage per accident caused by the owner/driver of the insured vehicle.

The amounts listed above are the amounts of coverage you get with your policy — not what you pay to your insurance company. However, these amounts may not be enough to cover all costs in the case of a serious accident.

Remember that liability coverage doesn’t apply to your own injuries or vehicle damage after a South Dakota car accident. You’ll need different (additional) coverage for if you’re involved in a car accident and no one else’s coverage applies to your losses.

You can (and in some situations should) carry more coverage to protect you in case a serious crash results in significant car accident injuries and vehicle damage. Once your bodily injury coverage and property damage liability coverage policy limits are exhausted, you are personally on the financial hook. Higher insurance limits can help protect your assets in the event of a serious crash.

We always like to say that having more insurance is better insurance. After all, no one wants to pay thousands of dollars worth of medical and vehicle damage bills.

It’s nearly impossible to know every state law by heart, so we decided to create this short section on some of South Dakota’s driving laws. Knowing the rules and laws of the road can help keep you safe and avoid accidents and traffic citation while driving.

You might be thinking that you already know many of these, but since some laws change every day, it might be a great idea to refresh your memory.

First, let’s discuss car insurance laws.

Car Insurance Laws in South Dakota

Have you ever wondered how car insurance laws are formed?

According to the NAIC, state laws have considerable influence on auto insurance. Each state determines the type of tort law and threshold (if any) that applies in the state, the type and amount of liability insurance required, and the system used for approval of insurer rates and forms.

Also, the states have enacted varying seat belt requirements, drunk driving laws, and maximum speed limits.

In South Dakota, car insurance rates/forms must be filed with and approved by the state insurance department before they can be used. This process holds a car insurance company accountable and does not allow them to increase a rate based on an unfair judgment.

Windshield Coverage

South Dakota and the central region of the U.S. is known for having wind and dust storms which can cause rocks and pebbles to fly up and hit your windshield.

If you do have to pay a deductible or go through insurance to get it repaired, here are some laws that you should be aware of:

• The consumer has the right to choose the repair vendor
• Aftermarket crash parts allowed with written notice in an estimate

Unfortunately for South Dakota drivers, there isn’t a law that states insurance companies must replace a broken windshield without some kind of deductible. However, if you have comprehensive coverage, your policy will likely cover “free” windshield repair.

High-Risk Insurance

If you get into a car accident or you’re caught drinking and driving, you may need to apply for SR22 insurance or high-risk insurance.

A South Dakota SR-22 car insurance certificate, or financial responsibility insurance form, is a document of proof that a driver is financially responsible for carrying the minimum car insurance as required by the state.

You may also be required to get SR-22 insurance if the following applies:

• You are a driver with unsatisfactory judgments
• A driver whose licenses were revoked
• A driver who is under mandatory insurance supervision
• A driver with three or more mandatory insurance violation convictions on their driving record

When you get a DUI or a traffic ticket, your insurance company will raise your rates — unfortunately, the same thing happens when you are required to get high-risk insurance.

Low-Cost Insurance

At this time, South Dakota does not have a government-assisted car insurance program for low-income families. Hawaii, California, and New Jersey are the only states in the country that offer some sort of aid with car insurance for families who need it based on income levels.

Don’t be discouraged by this, because there are many more ways you can pinch pennies when it comes to your hefty insurance policy.

Ask your provider if you qualify for any of these discounts below:

• Good driver discount
• Homeowner’s discount
• Military discount
• Multi-car discount
• Student discount

Remember to always shop around when looking for the best insurance rate.

Automobile Insurance Fraud in South Dakota

What is auto insurance fraud?

Auto insurance fraud is when you knowingly file a false claim or you stage an accident to collect insurance money.

According to the Insurance Information Institute, insurance fraud can be “hard” or “soft.” Hard fraud occurs when someone deliberately fabricates claims or fakes an accident.

Soft insurance fraud, also known as opportunistic fraud, occurs when people pad legitimate claims, for example, or, in the case of business owners, list fewer employees or misrepresent the work they do to pay lower premiums for workers’ compensation.

Auto insurance fraud and claim buildup added between $4.8 billion – $6.8 billion to closed auto injury claim payments in 2007, according to the Insurance Research Council’s November 2008 study, Fraud and Buildup in Auto Insurance Claims: 2008 Edition.

It’s difficult to commit insurance fraud, so it’s not something you can do by accident. Insurance fraud in the state of South Dakota is punishable by fines and jail time.

If you or someone you know would like to contact the South Dakota Division of Insurance, please give them a call at (605) 773-3563 or visit their office at the address listed below:

124 S Euclid Ave, Pierre, SD 57501

You can also email them by clicking here.

Statute of Limitations

The statute of limitations law tells you how much time you have to file a claim after an accident. This law protects both the insurance company and the driver.

In South Dakota, you have three years after you get into an accident to file a claim for personal injury and six years after to file a claim for property damage.

Unless you want to be stuck paying for medical bills and vehicle repair bills, we suggest you file a claim with your insurance company immediately after you are involved in an accident and/or natural disaster.

Vehicle Licensing Laws

Every state has different licensing laws. Let’s start this section with REAL ID laws.

REAL ID

Have you ever heard of a REAL ID?

After October 2020, all South Dakota drivers will need a REAL ID to get through airport security and board a domestic flight. Drivers will also need a REAL ID when going through a federal building.

Note: You will not need a REAL ID to vote or to drive after October 2020.

Penalties for Driving Without Insurance

Please don’t drive without car insurance. If you do and get caught, you’re looking at some serious penalties.

It doesn’t matter if it’s your first time being convicted of driving without car insurance or your 15th time — the penalties are always the same. Take a look below.

• Fine: $100 and/or 30 days imprisonment
• License suspension for 30 days to one year
• Filing proof of insurance (SR-22) with the state for three years from the date of conviction

Failure to file proof will result in the suspension of vehicle registration, license plates, and driver’s license. Always, always, always carry your proof of insurance card with you. We can’t stress it enough.

Acceptable forms of proof of insurance are:

• Copy of your current car’s insurance policy
• Electronic car insurance card
• Valid liability insurance ID cards
• Valid insurance binder (a temporary form of car insurance)

If you always have your cell phone on you, remember that you can show proof of insurance by logging onto your insurance account and pulling up your electronic insurance card.

Teen Driver Laws

Did you know that South Dakota is the only state in the U.S. where you can get a driver’s permit at age of 14? Take a look at the table for more laws about teen driving below.

South Dakota Teen Driver Licensing Requirements

Here are some laws and restrictions that are intended to keep young drivers safe while on the road.

South Dakota Teen Driver License Restrictions

These graduated licensing restrictions help protect inexperienced drivers by limiting high-risk driving situations, with most limitations lifting at age 16 when teens gain full operator’s license privileges and demonstrate safer driving capabilities.RetryClaude can make mistakes. Please double-check responses.

Driver’s License Renewal Procedures

In the state of South Dakota, it doesn’t matter how old you are; you must renew your driver’s license every five years.

Proof of adequate vision is required at every renewal for those 65 and older and for those renewing their license in person.

All drivers may renew their license every other time online or by mail.

Procedure for New Residents

If you are a new resident in the state of South Dakota, you must transfer your driver’s license within 90 days. If you have a Commercial Driver’s License (CDL) holder, you have 30 days.

But what happens if you are a nomad RV camper? Three states in the U.S. are considered to be RV or “nomad” friendly: Texas, Florida, and South Dakota.

Watch the video below to see how you can establish a nomadic residency in South Dakota.

If you are a new resident, you’re also going to need to let your provider know you will need South Dakota car insurance. Please be aware that some insurance providers don’t cover drivers in certain states.

Remember, South Dakota’s minimum liability car insurance requirements are:

• $25,000 liability coverage for bodily injury or death of one person in an accident caused by the owner/driver of the insured vehicle
• $50,000 liability coverage for total bodily injury or death liability in an accident caused by the owner/driver of the insured vehicle
• $25,000 liability coverage for property damage per accident caused by the owner/driver of the insured vehicle

Negligent Operator Treatment System (NOTS)

According to NOLO, in South Dakota, “reckless driving” is a crime. The offense is defined as driving:

• “carelessly and heedlessly in disregard of the rights or safety of others,” or
• “without due caution and circumspection and at a speed or in a manner so as to endanger or be likely to endanger any person or property.”

In other words, reckless driving is operating a vehicle in a manner that poses a danger to other people or property. Careless driving is a Class 2 misdemeanor. Convicted motorists are looking at up to 30 days in jail and/or a maximum of $500 in fines.

The difference between reckless and careless driving is subtle. Generally, reckless driving involves the operation of a vehicle that’s dangerous, whereas more subtle instances of bad driving might be in the careless driving category.

South Dakota Rules of the Road

The following information is brought to you from the IIHS.

Whether you’re just passing through on a vacation to see Mount Rushmore or you’re a resident in South Dakota, knowing the rules of the road can save your life and save you money on traffic tickets.

Keep reading as we discuss important driving rules in South Dakota.

Fault vs. No-Fault

South Dakota is an at-fault car accident state. This means any driver who causes an accident is financially responsible for covering the costs of damage repairs and medical bills resulting from that accident.

Because South Dakota is an at-fault state, it’s always better to have more insurance than what is legally required.

Seat Belt & Car Seat Laws

Click it or ticket. South Dakota has implemented the following seat belt and car seat laws for your safety.

South Dakota Seat Belt (Updated 2025)

Children also need to be buckled up safely while in a moving vehicle.

South Dakota Seat Belt and Car Seat Laws

Break these laws, and you’ll have to pay $25 plus fees. Have you ever wondered if it is against the law in the state of South Dakota to ride in the cargo area of a pickup truck? While riding in the back of a pickup truck is not illegal in South Dakota, please use caution if and when you choose to ride in one.

Keep Right or Move Over Laws

Keep right or move over laws are pretty self-explanatory, so we’ll make this section short and sweet.

In South Dakota, there aren’t any specific keep right or move over laws. You can drive in the left lane or the right as long as there aren’t any emergency vehicles trying to pass you.

AAA says state law requires drivers to reduce speed and vacate the lane closest to official emergency vehicles, including tow trucks and wreckers.

Speed Limit Laws

South Dakota has higher-than-average speed limits. See below for South Dakota’s maximum speed limits.

Speed Limit Laws in South Dakota

If you’re caught speeding, you’ll receive a fine and points on your record. Once your insurance company finds out about your speeding ticket, your rates will go up until the points fall off your record.

Ridesharing

If you need a ride, call a ridesharing company. If you want to drive for a ridesharing company, you’re going to need ridesharing insurance.

To see what car insurance companies offer ridesharing insurance in South Dakota, click here.

Automation on the Road

What is automation on the road?

The IIHS says that automation involves using radar, camera, and other sensors to perform parts or all of the driving task on a sustained basis instead of the driver. One example is adaptive cruise control, which continually adjusts the vehicle’s speed to maintain a set minimum following distance.

Features such as automatic braking, which acts as a backup if the human driver fails to brake, or blindspot detection, which provides additional information to the driver, aren’t considered automation under this definition.

South Dakota currently does not have any laws on vehicle automation, but you can check back with IIHS every so often to see if this has changed.

Safety Laws in South Dakota

In this next section, we’ll talk about safety laws, including DUI laws, texting and driving laws, impaired driving laws, and much more.

DUI Laws

In 2017, there were 35 alcohol-impaired driving fatalities in South Dakota.

South Dakota DUI Laws

Unsure about the penalties for breaking one of these serious laws? See the table below.

South Dakota DUI Penalties

Drunk driving is no joke in South Dakota. Break this law just one time and you’ll be looking at prison time, license suspension, and you will most likely have to pay thousands of dollars in fines.

Marijuana-Impaired Driving Laws

In the state of South Dakota, if you are under 21 years old, there is a zero-tolerance policy for driving while using THC and metabolites.

If you’re over the age of 21 and you’re using drugs of any kind while driving, you can be penalized for impaired driving.

Distracted Driving Laws

According to AAA, texting while driving is prohibited. In some cities, including Aberdeen and Rapid City, texting while driving is a standard offense. Additionally, in some cities, including Box Elder, handheld cell phone use is prohibited.

South Dakota's cell phone use laws

What You Should Know About Driving in South Dakota

Now that we’ve discussed car insurance laws, South Dakota driving laws, and rules of the road, it’s time to get into some of the risks and dangers of the road.

Read More: Citation vs. Ticket: Are they the same thing?

In this section, we will talk about important topics like vehicle theft, road fatality rates, traffic congestion, and South Dakota commute statistics. First up, let’s go over vehicle theft statistics.

Vehicle Theft in South Dakota

The table below shows the most popular types of vehicles stolen. The year listed is the most popular model stolen.

Most Stolen Vehicles in South Dakota (2023 Report)

This next list is brought to you by the FBI. It shows the vehicle theft rate by the city in South Dakota in 2017. Find your city in the table below.

Vehicle Theft by City in South Dakota

According to this list, Sioux Falls had 469 reported vehicle thefts in 2017.

Road Fatalities That Occur in South Dakota

Road fatalities often happen for a few different reasons. Understanding how they happen and what causes them can help you avoid them and help keep you safe while on South Dakota roads.

In this section, we’ll discuss fatality statistics: how they happen, where they happen, and what causes them to happen the most frequently.

But first, what is the most dangerous road in South Dakota?

Most Fatal Highway in South Dakota

According to Geotab.com, the South Dakota portion of US-18 sees an average of around five crashes per year. South Dakota’s portion of US-18 is known as the Oyate Trail, named for the Tribal lands it passes.

To determine the most dangerous highway in each U.S. state, Geotab calculated a Fatal Crash Rate based on the annual number of road fatalities and fatal crashes according to the National Highway Traffic Safety Administration and then adjusted it for the average daily traffic counts provided by the Federal Highway Administration.

South Dakota’s portion of US-18 received an average crash rate of 1.4. It is considered to be the seventh most dangerous highway in the U.S.

Fatal Crashes by Weather Condition & Light Condition

Did weather or light conditions influence the fatal crash rate in South Dakota?

Fatal Crashes by Weather Condition and Light Condition in South Dakota

According to the table above, many of these crashes took place in broad daylight. Some happened in the dark, but for the most part, weather and light conditions did not affect the fatality rate.

Fatalities (All Crashes) by County

Here is a list showing traffic fatality rates by counties in South Dakota.

Traffic Fatalities by County in South Dakota

Traffic Fatalities: Rural vs. Urban

Generally, more traffic fatalities occur in rural areas than they do in urban areas. This could be because there are fewer emergency service locations in rural areas.

Traffic Fatalities in South Dakota: Rural vs. Urban

As seen from the table above. The closer your crash site is to a hospital, the better chance you have of survival.

Fatalities by Person Type

Does a person type or the vehicle type have anything to do with how the fatality rate increases in South Dakota?

Traffic Fatalities in South Dakota by Person Type

Passenger cars consistently lead fatal accidents in South Dakota, followed by pickup trucks and utility vehicles across all years analyzed.

Fatalities by Crash Type

Understanding which types of crashes cause the most fatalities helps drivers recognize dangerous situations on South Dakota roads. What types of crashes resulted in a fatal accident?

Traffic Fatalities in South Dakota by Crash Type

Single-vehicle crashes and crashes involving a roadway departure were most likely to result in a road fatality.

Five-Year Fatality Trend for the Top 10 Biggest Counties in South Dakota

Traffic fatality trends vary significantly across South Dakota’s most populated counties, reflecting differences in road conditions, traffic density, and emergency response capabilities.

Five-Year Fatality Trend for the Top Ten Most Populous Counties in South Dakota

Pennington County shows the highest fatality numbers with 17 deaths in 2023, while smaller counties like Brown and Codington maintain consistently lower fatality rates, demonstrating how population density and highway systems impact road safety across different regions of South Dakota.

Fatalities Involving Speeding by County

South Dakota’s 66 counties show dramatic differences in traffic fatality rates, with some rural counties experiencing zero deaths while others face consistent safety challenges.

Traffic Fatalities in South Dakota by County

Many smaller rural counties maintain zero fatalities across multiple years, while more populated counties like Brookings show consistent fatality rates around 3.0 per 100,000 population, highlighting how traffic volume and road infrastructure impact safety outcomes statewide.

Fatalities in Crashes Involving an Alcohol-Impaired Driver (BAC = .08+) by County

From 2008 – 2017, 412 fatal crashes occurred because of alcohol-impaired driving in South Dakota.

Alcohol-Impaired Driving Fatalities by County in South Dakota

If you live in Shannon County, keep an eye out for drunk drivers. There were 28 alcohol-related fatalities in Shannon County that occurred from 2013 – 2017.

Teen Drinking & Driving

According to responsibility.org, in 26 states and D.C., under-21 alcohol-related driving fatalities per 100,000 population were at or below the national average of 1.2 deaths per 100,000.

South Dakota’s average was 2.8. After Montana, South Dakota has the second-highest teen drinking and driving fatality rate in the country.

Teen Drinking and Driving in South Dakota

According to the table above, South Dakota is the most dangerous state in the U.S. for teenage DUIs.

Emergency Response Time

As we previously stated, emergency response time is crucial when you’ve just been seriously injured in a severe accident.

Emergency Response Times in South Dakota

Check out these average response times in the table above. Seconds can sometimes mean the difference between life and death.

Transportation in South Dakota

Car insurance companies often base their rates on state averages. These averages can include traffic congestion time, car ownership, commute time, and other important factors like what type of transportation commuters use the most.

Buckle up as we tackle this last section in our ultimate guide to South Dakota car insurance.

Car Ownership

How many cars do South Dakota residents own?

According to Data USA, the following chart displays the households in South Dakota distributed between a series of car ownership categories compared to the national averages. The largest share of households in South Dakota has 2 cars, followed by 3 cars.

The orange bars show South Dakota’s average, and the gray bars represent the national average.

Commute Time

Using averages, employees in South Dakota have a shorter commute time (16.3 minutes) than the normal U.S. worker (25.5 minutes). Additionally, 1.24 percent of the workforce in South Dakota has “super commutes” over 90 minutes.

Commuter Transportation

In 2017, the most common method of travel for workers in South Dakota was Drove Alone, followed by those who Carpooled and those who Worked At Home.

Traffic Congestion in South Dakota

Great news for South Dakota drivers. According to Inrix, South Dakota doesn’t have any cities on the list of the most traffic-congested cities in America.

We’ve come to the end of the road — it’s time to start shopping for your very own South Dakota car insurance policy.

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10 Best South Dakota Car Insurance Companies

State Farm, Progressive, and Farmers have the best car insurance in South Dakota. Check out our pros and cons to see why these top providers offer quality coverage for South Dakota drivers:

#1 – State Farm: Top Pick Overall

Pros

• Big Agent Network: State Farm’s local presence helps South Dakota drivers get personalized service and the best car insurance rates in person. Check more in our State Farm car insurance review.
• Financial Security & Claims Experience: State Farm holds an A++ A.M. Best rating, ensuring its financial stability and providing a strong claims experience for South Dakota policyholders.
• Fast Claims & High Satisfaction: State Farm’s claims process is 24/7 through an app, so it’s the best for car insurance in South Dakota.

Cons

• Higher Rates for High-Risk Drivers: Your driving history affects South Dakota’s cheap car insurance from State Farm, so shop around to find the best deal.
• Limited Coverage Options: You get standard coverage from State Farm, but they offer fewer options than their competitors.

#2 – American Family: Best for Custom Policies

Pros

• Customized Coverage: American Family offers custom policies that fit your South Dakota driving conditions and car insurance needs. See more in our American Family car insurance review.
• Regional Expertise: A Midwest-focused approach enables them to understand local challenges and South Dakota auto insurance requirements, providing personalized service.
• Solid Financial Foundation: An A.M. Best rating means they’re financially strong for consistent auto insurance in South Dakota, protection, and claim payments.

Cons

• Fewer Discount Programs: Fewer ways to save than competitors offering cheap car insurance in South Dakota for budget-conscious drivers.
• Regional Restrictions: Limited coverage outside the Midwest region means you can’t take your policy with you if you move from South Dakota.

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#3 – Allstate: Best for Drivewise Program

Pros

• Usage-Based Discounts: The Drivewise program rewards good driving with significant savings for South Dakota auto insurance customers seeking lower rates.
• Accident Forgiveness: Comprehensive forgiveness feature protects good drivers from rate increases after their first accident in South Dakota. For more details, see our Allstate car insurance review.
• Strong Financial Rating: A+ A.M. Best rating means they’re financially reliable, offering consistent and affordable car insurance options in South Dakota.

Cons

• Higher Premium Structure: Rates may not be suitable for drivers seeking budget-friendly car insurance options in South Dakota.
• Complex Policy: The policy is detailed and may overwhelm first-time South Dakota insurance buyers seeking straightforward coverage.

#4 – Geico: Best for Budget Rates

Pros

• Budget Options: Geico is a good choice for drivers in South Dakota seeking affordable car insurance that provides good coverage. See more in our Geico car insurance review.
• Financial Strength: A++ A.M. Best rating means financial security and South Dakota auto insurance quotes at competitive prices.
• Digital Experience: An easy online platform for quick South Dakota car insurance quotes for busy people.

Cons

• Fewer Local Agents: Having fewer local agents means less face-to-face service in rural areas of South Dakota.
• Basic Coverage: Standard policies typically offer fewer options than full-service companies.

#5 – Liberty Mutual: Best for Online Tools

Pros

• Advanced Digital Platform: Online tools and a mobile app for policy management for car insurance quotes in South Dakota for customers.
• Flexible Coverage: Our Liberty Mutual car insurance review highlights its options for urban Sioux Falls to rural farming communities in South Dakota.
• Financial Backing: An A.M. Best rating for South Dakota auto insurance requirements.

Cons

• Mid-Tier Pricing: Moderate rates may not satisfy drivers seeking cheap auto insurance deals in South Dakota.
• Complex Discounts: Maximizing South Dakota car insurance quotes can be a challenging task.

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#6 – Progressive: Best for High-Risk

Pros

• Snapshot: Advanced telematics program to help high-risk drivers lower their auto insurance in South Dakota.
• Name Your Price: A budget tool to find coverage within your means. Read more about this tool in our Progressive car insurance review.
• Financial Backing: A+ A.M. Best rating for high-risk driver demographics.

Cons

• Rate Hikes: Car insurance premiums can increase after claims or violations.
• Fewer Agents: Fewer local representatives than traditional insurers with a presence in SD for car insurance.

#7 – Nationwide: Best for Usage Discounts

Pros

• SmartRide: Usage-based monitoring for safe driving to lower South Dakota auto insurance costs.
• Vanishing Deductible: Eliminates deductibles for claim-free drivers over time in South Dakota.
• Financial Rating: Our Nationwide car insurance review highlights its A+ A.M. Best rating for consistent coverage and claim payments.

Cons

• Mid-Tier Pricing: Mid-range rate structure may not appeal to budget-focused drivers seeking the lowest possible premiums.
• Fewer Specialized Programs: Fewer options for South Dakota’s weather conditions.

#8 – AAA: Best for Membership Perks

Pros

• Member Benefits: Roadside assistance is especially valuable for South Dakota’s rural highways and emergencies.
• Financial Backing: An A.M. Best rating for insurance coverage and member services.
• Member-Focused: Prioritizes customer satisfaction through loyalty programs and member support.

Cons

• Extra Charge: Annual fee in addition to insurance premiums.
• Not Open to the Public: As mentioned in our AAA car insurance review, it’s only available for AAA members.

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#9 – Safeco: Best for Bundling Options

Pros

• Bundling: Home and auto combos offer significant savings for full coverage in South Dakota. Learn more about its bundling options in our Safeco car insurance review.
• Financial Strength: An A.M. Best rating means dependable claim payments and coverage stability.
• Simple Structure: Policy is easy to understand and use for South Dakota customers.

Cons

• Higher Rates: More expensive than budget insurers, making them less ideal for South Dakota drivers seeking savings.
• Limited Presence: Less brand recognition and fewer agents in South Dakota than major competitors.

#10 – Travelers: Best for Policy Flexibility

Pros

• IntelliDrive: According to Travelers’ car insurance review, its usage-based pricing adjusts premiums based on actual driving habits.
• Superior Strength: A++ A.M. Best rating means financial stability and fast claim payments.
• Many Coverage Options: Policies cater to drivers in South Dakota, from urban to rural areas.

Cons

• Higher Premiums: Not ideal for budget-conscious South Dakota customers looking for maximum savings.
• Complex Policy: Coverage language can be overwhelming for first-time buyers seeking straightforward coverage in South Dakota.

Finding the Best Car Insurance in South Dakota

State Farm, American Family, and Allstate provide the best car insurance in South Dakota with rates starting as low as $11 monthly and specialized features that address the unique needs of South Dakota drivers.

 

South Dakota drivers can compare top-rated insurers to find affordable coverage that meets their specific requirements. Adhering to the state’s minimum liability requirements of $25,000/$50,000/$25,000 and considering additional protection like comprehensive coverage for hail damage would provide even greater security against the state’s harsh weather conditions.

Read More: How Much Insurance Do I Need for My Car?

Shopping around and taking advantage of available discounts is the most effective way to reduce costs while maintaining quality coverage. Ready to find the best car insurance company for your South Dakota needs? Enter your ZIP code and discover which provider offers the protection and savings you deserve.