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Compare car insurance in South Dakota

Get the cheapest car insurance in South Dakota for 2021

South Dakota drivers pay an average of $905.02 per year for car insurance according to the National Association of Insurance Commissioners (NAIC), that’s about $75.42 per month. South Dakota drivers pay about 24% less than the countrywide national average of $1,189.64.

The NAIC takes into account all car insurance policies within the state such as drivers who select only state minimum coverage, as well as policies that include various levels of comprehensive and collision coverage. Because car insurance rates are influenced by personal factors, you could find yourself paying significantly less.

South Dakota car insurance quick facts

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Minimum liability requirements


Average annual car insurance cost according to the NAIC


At-fault state

In at fault states, the driver who caused the accident pays for damages.

South Dakota state minimum car insurance requirements

Drivers in South Dakota are required to carry a minimum amount of liability coverage to legally drive. You may see it written as 25/50/25, but we’ll break down what that means.

    Bodily Injury Liability

    South Dakota bodily injury liability

    • $25,000 bodily injury liability per person
    • $50,000 bodily injury per accident

    South Dakota requires $25,000 in bodily injury liability per person and $50,000 of bodily injury per accident. That’s right in line with what most states require for this type of coverage.

    This means $25,000 is the most your insurer will pay for a single person injured by you in an at-fault accident. And $50,000 is the maximum amount your insurer will pay if there is more than one person injured by you in an at-fault accident. Any costs outside of your bodily injury limit are required to come out of your pocket.

    Property damage liability

    South Dakota property damage liability

    • $25,000 property damage liability

    South Dakota requires drivers to carry $25,000 of property damage liability to legally drive. This is the highest required property damage limit across the US, but it’s common among states.

    This means $25,000 is the maximum amount your car insurance company will pay towards damages you cause to another person’s car or property, such as repairs to a car, fence or building. You’ll have to pay out of pocket for any costs beyond your property damage liability limit.

    Uninsured or underinsured motorist

    South Dakota uninsured motorist

    • $25,000 uninsured motorist bodily injury per person
    • $50,000 uninsured motorist bodily injury per accident
    • $25,000 uninsured motorist property damage

    South Dakota requires all drivers to carry $25,000 of uninsured motorist bodily injury per person, $50,000 uninsured motorist bodily injury per accident and $25,000 in uninsured motorist property damage to legally drive. Near half of the states across the US require some sort of uninsured motorist coverage, though some other states let you opt-out.

    This coverage protects you if you get hit by an uninsured or underinsured driver. It pays for your car’s damage or medical bills to you and your passengers.

    Finder tip: South Dakota state minimum coverage isn’t enough

    These state-mandated requirements are the lowest amount of coverage you need to legally drive in South Dakota, but may fall short if you’re in a major accident. To avoid high out-of-pocket costs after an accident, consider raising your liability limits by balancing coverage, your budget and what you can afford to pay out of pocket for certain damage.

    7 factors that affect car insurance rates in South Dakota

    Factor / How it affects your rates

    Age. In South Dakota, age is the biggest factor when determining car insurance rates. A younger age means fewer years on the road and less experience.

    Teens and young adults in their early 20s will pay the highest for insurance vs. those aged 35 to 59, and 60+. Drivers over 60 will pay the lowest rates.

    For example, a 25-year-old male could pay on average $1,550 annually, a 35-year-old male will pay $1,250 annually, and male drivers 60 and over could see annual rates around $1,100.

    Gender. Gender is the second-largest determining factor when calculating rates for drivers in South Dakota. In the Mount Rushmore state, car insurance rates trend the highest for male drivers when compared to female drivers consistently in all age categories.

    For 25-year-old men, average insurance rates clock in at $1,550, whereas women in the same age category will pay $1,432. Male drivers in the 35-year-old category will pay $1,250 vs. $1,220 for women. And men in the 60+ category will pay $1,100 whereas female drivers of the same age will pay $1,060.

    Location. Where you do the most driving will affect how much insurance you’ll pay. Typically, rates are higher in large city centers where the population is higher, so there’s more opportunity for accidents and theft. But in South Dakota, this doesn’t seem to be the case, and rates vary considerably from city to city regardless of population.

    Rather than drivers in the capital city of Pierre or the largest city of Sioux Falls paying the most for coverage, drivers in Spearfish with a population of 11,756 have the highest car insurance rates. Here, the average driver pays approximately $1,380 per year, or about 8% more than the statewide average of $1,260 annually.

    Driving record. After age and gender, your driving history plays in when calculating insurance rates. Tickets, prior accidents and DUIs all impact your rates — and not for the better.

    Drivers with a clean record can see rates around $1,270 yearly. But one speeding ticket raises you to $1,490, an accident gets you up to $1,720 and a DUI will set your rates soaring at $2,360 annually.

    Vehicle and mileage. The type of car you drive combined with how much you drive also affect your insurance rates in South Dakota. You’ll see your insurance costs rise with high-powered and high-performance vehicles, and vehicles with aftermarket modifications.

    Other factors like the vehicle’s overall price tag, your model’s safety rating and the likelihood of the car getting stolen also play a part in your insurer’s calculations.

    The distance you travel matters, too. Higher-mileage drivers could pay an average of $1,270 vs. drivers who stick closer to home. Those driving 6,000 miles or less pay rates just shy of the South Dakota state average at $1,240.

    Credit score. Studies show a connection between drivers with low credit scores and higher insurance claims.

    South Dakota drivers with poor credit scores could see an average cost of $2,030 annually. On the flipside, those with fair credit ratings could see premiums around $1,480, and good credit histories could get the lowest rates at approximately $1,270.

    Most popular South Dakota auto insurance companies list

    CompanyDirect premiums written (billions)Market share
    State Farm$106,56218.7%
    American Family$54,9259.6%
    Farmers Mutual$29,4615.2%
    De Smet Farm Mutual$18,8913.3%
    Liberty Mutual$18,1353.2%

    Which city has the cheapest car insurance in South Dakota?

    Of South Dakota’s largest cities, Watertown has the cheapest rates and Rapid City has the most expensive car insurance rates. Rapid City drivers could face rates 2 times more than Watertown drivers.

    Car insurance quotes in Sioux Falls

    CompanyAnnual car insurance rate
    American Family$1404
    21st Century$1253

    Car insurance quotes in Rapid City

    CompanyAnnual car insurance rate
    American Family$1476
    21st Century$1255

    Car insurance quotes in Aberdeen

    CompanyAnnual car insurance rate
    American Family$1271
    21st Century$1066

    Car insurance quotes in Watertown

    CompanyAnnual car insurance rate
    American Family$1255
    21st Century$1032

    Car insurance quotes in Brookings

    CompanyAnnual car insurance rate
    American Family$1325
    21st Century$1090

    Compare car insurance providers in South Dakota

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    8 tips for getting cheap car insurance in South Dakota

    • Avoid driving something flashy. A sports car or modified 4×4, might be fun — especially when you can drive off-road or open up the throttle on South Dakota’s many flat, straight highways. But a high-end car won’t do you many favors when it comes to rates: Fast and powerful vehicles tend to be driven aggressively, meaning they’re at a higher risk for accidents, and insurance costs tend to go up as a result.
    • Drop policy extras from low-value vehicles. Your car’s resale value determines your maximum payout after an accident or theft. If the car you drive every day is a 15-year-old pickup, it’s likely you don’t even need collision coverage.
    • Raise your deductible. Your deductible is what you agree to pay after an accident. Raising it increases how much of the financial burden is on you after an accident, and nearly always lowers your monthly premium costs.
    • Take care on the road. Accidents and traffic tickets are known to raise car insurance costs. To keep your costs as low as possible, take extra care not to speed, and pay attention to traffic and objects around you.
    • Use antitheft devices. Many providers offer discounts for car alarms and even passive devices like steering wheel locks. In some instances, you can install antitheft devices after buying the car and still qualify for an antitheft device discount.
    • Look for local insurers. While the biggest players in the insurance industry often claim they’re the cheapest, you might find a solid deal with the small insurer on Main Street. What’s more, a hometown insurance agency might have affiliate deals with other local businesses, allowing you to save even more money within its network.
    • Keep your bills and accounts current. In South Dakota, like in most US states, insurance providers are allowed to view your credit score when deciding on a rate. The higher your credit score, the more likely you are to get decent rates.
    • Bundle your policies. Most providers give discounts for bundling policies, helping you to save 10% to 25%. Consider keeping your home or rental property insured with the same company that provides your auto insurance.

    State minimum requirements in South Dakota

    To legally drive in South Dakota, you’ll need insurance that includes at least:

    • $25,000 for bodily injury or death per person.
    • $50,000 for bodily injury or death to multiple people in an accident.
    • $25,000 for property damage.

    When shopping for coverage, you might see these numbers expressed as 25/50/25.

    Drivers are also required to get uninsured motorist coverage with the same limits as their liability policy.

    Can I get SR-22 insurance in South Dakota?

    No, South Dakota is one of a few states that doesn’t require you to file an SR-22 with the state if you’ve recently had a DUI or an illegal or extended lapse in your insurance coverage. If you have an SR-22 from another state and you move to South Dakota, you’ll probably need to maintain your SR-22.

    Bottom line

    A car insurance policy can help to protect you, your vehicle and other drivers on the road. And in South Dakota, you have a lot of options when it comes to finding coverage that suits your needs and budget. Don’t be afraid to shop around for car insurance and compare offerings to find the best rates.

    To learn more about state rules and regulations, discounts and policy terms, read our comprehensive guide to car insurance.

    Frequently asked questions about car insurance in South Dakota

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