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25 Years of insurance experience
78.5M Quotes reviewed
170 Insurance providers evaluated
34.5K ZIP codes analyzed

If you live in South Dakota, you can expect to pay an average of around $220 per month for full coverage car insurance, or $2,635 per year. If you carry only your state’s minimum required liability coverage, your cost drops to about $32 monthly or $382 annually.

Location plays a big role in what you pay for car insurance. Insurers calculate rates based on state-specific risk factors such as accident frequency, repair and medical costs, theft rates, and even weather-related risks. Urban areas with heavy traffic or higher crime rates tend to see higher premiums, while rural areas are often cheaper. Beyond location, your age, driving record, credit score, ZIP code, and the type of car you drive also affect your rate.

Average annual cost
$2,635

Average per month cost
$220

Average cost for state minimum coverage
$418 / Year

Cheapest car insurance company
Farmers Mutual of Nebraska

$1,499 / Year

Average cost for young drivers
$3,953 / Year

Average cost for Senior drivers
$2,363 / Year

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Average car insurance cost in South Dakota

Drivers in South Dakota generally pay an average of $220 per month or $2,635 per year for full coverage car insurance. However, if you go with the state’s minimum coverage, your monthly premium could be as low as $32 or $382 per year. Just keep in mind that opting for minimum coverage means significantly less protection if you’re in an accident.

Your exact car insurance costs may vary, as insurers consider multiple factors including your age, driving experience, credit score, where you live and what kind of car you drive.

Cheapest car insurance companies in South Dakota

If you’re looking for affordable insurance, Farmers Mutual of Nebraska tops the list of the cheapest car insurance companies. Its average annual cost is $1,499 per year or $125 monthly for a policy with limits of 100/300/100 and $500 collision and comprehensive deductibles.

Progressive also provides affordable insurance rates in South Dakota for a full coverage policy at an average annual insurance cost of $2,249 or $187 monthly.

While these companies offer some of the lowest average premiums in South Dakota, your actual rate will depend on factors unique to you. Comparing multiple quotes is the best way to find coverage that fits both your budget and needs.

Affordable car insurance providers in South Dakota

Graph
Table
Company nameAverage per month costAverage annual cost
Farmers Mutual of Nebraska$125$1,499
Progressive$187$2,249
Allstate$195$2,335
Nationwide$204$2,442
Farmers$233$2,796
State Farm$234$2,814
Auto-Owners$241$2,891
North Star Mutual$269$3,228
GEICO$277$3,318
Iowa Farm Bureau$392$4,708
USAA*$170$2,041
*USAA is only available to military community members and their families.
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*USAA is only available to military community members and their families.
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Data last refreshed in 2026
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Average cost of car insurance by coverage levels in South Dakota

The cost of your car insurance also depends on the coverage levels you choose.

If you opt for just the minimum coverage required by your state, you’ll pay $32 per month, or $382 per year. It’s a low-cost option, but keep in mind that it won’t pay for any repairs to your own car if you’re in an accident.

For solid protection, full coverage might be the right choice. It includes liability coverage along with collision and comprehensive insurance. Collision coverage covers damage to your vehicle from accidents, irrespective of fault. Comprehensive coverage protects against non-collision events like theft, vandalism or weather events.

In South Dakota, the average cost for full coverage is $220 per month, or $2,635 per year

While it’s more than what you’d pay for minimum coverage, the added protection can be worth it, especially if your car is of significant value.

Coverage limitsAverage annual cost
State minimum liability-only$382
Liability only$418
Full coverage$2,635
Non-owner state minimum liability$201
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Auto insurance premiums vary significantly from city to city, so drivers need to be sure they’re getting the best deal. Insure.com has done the research for you. Get more information on auto insurance rates by city below.

Our agents make it hassle-free to get the right quote.

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Average car insurance cost in South Dakota by city

Where you live in South Dakota can have a big impact on your car insurance rates.

If you’re located in cities like Pierre, Rapid City, or Spearfish, you may face higher premiums due to dense traffic, higher accident rates, and an increased chance of theft or damage.

On the other hand, drivers in cities like Watertown and Brookings tend to pay much lower insurance premiums, between $2,269 and $2,271 per year.

These cities usually have fewer accidents, lower crime rates and less congestion, which helps keep insurance costs down.

CityAverage annual cost
Watertown$2,269
Brookings$2,271
Yankton$2,291
Mitchell$2,295
Sioux Falls$2,336
Aberdeen$2,341
Huron$2,365
Spearfish$2,620
Rapid City$2,650
Pierre$2,745
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Average car insurance cost in South Dakota by age

Insurers consider age a key risk factor when determining car insurance rates. Our data shows that young drivers typically pay higher premiums due to their limited experience behind the wheel.

Generally, rates are highest for teens, begin to drop after age 25 and rise again once drivers reach their early 70s.

Let’s take a closer look at how much you might pay in South Dakota for a full coverage policy based on your age and gender.

Average car insurance cost in South Dakota for young drivers

If you’re a young driver, you can expect to pay above average premiums. Insurers see young drivers as high-risk, which means higher premiums until you gain more experience behind the wheel.

For instance, 20-year-old male drivers in South Dakota pay an average of $5,744 per year for car insurance, while females of the same age pay $4,694.

But by the time you turn 25, insurance premiums drop to $3,141 a year on average for male drivers and $2,877 for female drivers.

Age of driverAverage annual cost for Male driversAverage annual cost for Female drivers
20$5,744$4,694
21$4,411$3,775
22$4,058$3,489
23$3,654$3,186
24$3,530$3,067
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Average car insurance cost in South Dakota for adult drivers

On average, an adult male driver in South Dakota pays $2,652 a year for full coverage or $221 per month. Women pay $2,519 a year or $210 per month for the same coverage.

However, exact rates can vary widely from driver to driver, so it’s helpful to compare quotes to find the best price for your vehicle.

Age of driverAverage annual cost for Male driversAverage annual cost for Female drivers
25$3,141$2,877
30$2,766$2,642
35$2,711$2,600
40$2,682$2,588
45$2,637$2,535
50$2,475$2,387
55$2,404$2,296
60$2,343$2,228
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Average car insurance cost in South Dakota for senior drivers

If you’re a senior driver, your car insurance costs go up as you get older. At age 65, men pay about $2,367 per year, while women pay $2,203. But by age 70, average premiums rise to $2,393 for men and $2,216 annually for women. At 75, rates increase even further – $2,588 for male drivers and $2,418 for female drivers.

Insurers charge more because older drivers are seen as a higher risk due to slower reaction times and changes in vision. But you can still keep costs down by maintaining a clean driving record and taking advantage of senior discounts.

Age of driverAverage annual cost for Male driversAverage annual cost for Female drivers
65$2,367$2,203
70$2,393$2,216
75$2,588$2,418
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Minimum car insurance requirements in South Dakota

Whether you’re purchasing a policy for the first time or relocating to South Dakota, it’s important to understand the state’s liability coverage requirements.

Drivers in South Dakota must carry at least the following minimum coverage limits to stay compliant with the law:

  • Bodily injury per person: $25,000
  • Bodily injury per accident: $50,000
  • Property damage liability: $25,000

Cheapest cars to insure in South Dakota

The type of car you drive plays a significant role in determining your insurance premium. Vehicles with high repair expenses, theft rates or a history of accidents usually cost more to insure. On the other hand, those with high safety ratings, lower repair costs and fewer insurance claims tend to have more affordable rates.

Honda HR-V is one of the cheapest cars to insure in South Dakota, with an average premium of $2,028 per year. Honda CR-V has an average annual cost of $2,107.

The table below shows the cars with the lowest average insurance rates.

Make ModelAverage annual premium
Honda HR-V$2,028
Honda CR-V$2,107
Hyundai Venue$2,127
Mini Cooper Electric$2,182
Chevrolet Trax$2,192
Toyota Corolla Cross$2,218
Volkswagen Tiguan$2,219
Chevrolet TrailBlazer$2,229
Chevrolet Express$2,231
Hyundai Kona$2,246
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Most expensive cars to insure in South Dakota

Maserati Quattroporte stands out as the most expensive car to insure in South Dakota, with an average annual cost of $11,281.

The table below shows the most expensive vehicles to insure in South Dakota along with their average annual insurance costs.

Make ModelAverage annual premium
Maserati Quattroporte$11,281
BMW M8 Gran Coupe$9,746
Maserati Ghibli$9,169
BMW M8$8,808
BMW i7$8,701
Mercedes-Benz S-Class$8,642
Audi RS7$8,641
Mercedes-AMG G63$8,472
Audi S8$8,360
Audi RS6$8,174
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Car insurance rates can differ widely based on your location and driving profile. The best way to find the right coverage at the best price is to compare quotes from at least three insurance companies. Shopping around can help you save money on your car insurance premiums.

Methodology

Insure.com commissioned Quadrant Information Service to get 2025 car insurance data. Our team of data analysts and expert editors has analyzed 78,451,280 insurance quotes from 170 insurance companies across 34,588 ZIP codes to determine the average premiums. The insurance rates are based on a sample profile of a 40-year-old male and female drivers with a clean driving record and a good insurance score. Quotes premiums are for different coverage limits, including

  • Full coverage policy limits of $100,000 per person for bodily injury, $300,000 total for all bodily injuries per accident and $100,000 for property damage per accident.
  • State minimum limits
  • Liability-only policy with limits of $50,000 per person for bodily injury, $100,000 in bodily injury per accident and $100,000 for property damage per accident.

We also collected average car insurance rates for drivers of different age groups:

  • Teen drivers aged 16-19
  • Young drivers aged 20-24
  • Adult drivers aged 25-60
  • Senior drivers aged 65-75

The quoted insurance rates are for comparison purposes, and your rates may vary.

78.5M

Quotes reviewed

170

No. of carriers analyzed

34.5K

ZIP codes analyzed

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Shivani Gite
Contributing Writer

 
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Shivani Gite is a personal finance and insurance writer with a degree in journalism and mass communication. She is passionate about making insurance topics easy to understand for people and helping them make better financial decisions.

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