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Car insurance costs in South Dakota depend on more than just your zip code. Your vehicle, coverage level, and driving history all play a role – and the difference between the cheapest and most expensive options can be hundreds of dollars a year. Enter a few details below to get a quick estimate and see what you might actually pay.

How to use our car insurance calculator to estimate your rates in South Dakota

Getting your estimate takes less than a minute. Here’s how:

  1. Choose the model year of your car
  2. Choose the make and model
  3. Select South Dakota as your state
  4. Click ‘Get My Rates’ to see your estimate
  5. Add more vehicles to expand your options, or click ‘Get quotes’ to compare live policies and prices

Data last refreshed in 2026
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What affects your car insurance rate in South Dakota?

  • Your car’s make, model, year and trim
  • Your location within South Dakota
  • Your coverage level
  • Your driving history, credit score and vehicle storage

Does your vehicle model affect car insurance rates in South Dakota?

A vehicle’s make and model can significantly impact car insurance rates. Make is the brand, while model is the specific vehicle you drive. For example, Honda is the make and Accord is the model.

Insurers consider repair costs, claim frequency and theft rates when pricing coverage. Even similarly priced vehicles can have very different insurance costs.

For example, full coverage for a Honda Accord LX costs $2,974 per year in South Dakota, while a Honda CR-V averages $2,387 – a difference of $587.

A popular car doesn’t always mean cheaper insurance

High theft rates or expensive repairs can drive up premiums. Always check insurance costs before purchasing a vehicle.

Does your car’s model year affect insurance rates in South Dakota?

In general, newer vehicles cost more to insure because they are more expensive to repair or replace. In South Dakota, the annual premium for a 2024 Honda Accord LX is $2,854, while the 2025 model costs $2,919.

That said, older cars aren’t always cheaper – vehicles without modern safety features or with costly parts may still carry higher premiums.

Check your state’s minimum coverage rules

Every state sets its own minimum car insurance requirements, and South Dakota is no exception. To drive legally, you’ll need at least the minimum liability coverage, which typically includes:

According to the III (Insurance Information Institute), state-required minimums often aren’t enough to cover the costs of a serious crash, so it’s worth considering higher coverage levels for stronger financial protection. Driving without the required coverage can result in fines, license suspension, or even vehicle impoundment.

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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How does your car’s trim affect insurance rates in South Dakota?

Insurance rates often vary based on your car’s trim. Trim is a version of a vehicle model with different features, equipment, or engine options, such as LX, EX, or Sport.

For example, in South Dakota, full coverage for a 2024 Honda Accord LX costs $2,854 annually, while the Accord EX-L trim costs $2,880 – a difference of $26.

Premium features like advanced infotainment or high-end audio systems can increase rates by raising the vehicle’s value. Performance trims may also cost more due to higher accident risk.

That upgrade can cost more than you expect

Moving to a higher trim can increase your insurance premium due to higher repair and replacement costs – not just the purchase price. Before choosing a trim, it’s worth getting a quote on each option to see how the price difference carries over to your insurance.

How much does car insurance cost in South Dakota?

The average cost of full coverage car insurance in South Dakota is $2,575 per year, or $215 per month. That figure is a useful starting point, but your actual rate can land well above or below it depending on your vehicle, coverage choices, and personal profile.

Coverage levelAverage annual rateAverage monthly rate
Full Coverage – 100/300/100 BI/PD – 500 Comp/Coll$2,575$215
Liability Only – 50/100/50 BI/PD$490$41
State Minimum BI/PD$450$37
Non-Owners$216$18
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People also ask:

What is full coverage car insurance?

Full coverage car insurance is a policy that includes liability, comprehensive, and collision coverage. It can also include additional protections like uninsured motorist coverage, medical payments, and other add-ons depending on your needs and state requirements.

How do car insurance rates vary by city in South Dakota?

Where you live within South Dakota can have just as much impact on your premium as the coverage you choose. Insurers look at local traffic density, accident statistics, weather risks and theft rates when setting prices – which is why two drivers with identical profiles can pay very different amounts depending on their zip code.

Full coverage costs $3,081 per year in Oglala, compared to $2,298 in Gayville.

Top 20 cities with cheapest car insurance rates in South Dakota

These cities have the lowest average premiums in the state, typically because of lower traffic volume, fewer claims and reduced risk overall.

CityAvg. Annual PremiumAvg. Monthly Premium
Gayville$2,298$191
Mission Hill$2,313$193
Houghton$2,325$194
Westport$2,326$194
Mitchell$2,329$194
Volin$2,331$194
Rosholt$2,338$195
Yankton$2,340$195
Utica$2,343$195
Erwin$2,344$195
Irene$2,344$195
Claire City$2,349$196
Frederick$2,351$196
Scotland$2,352$196
Wakonda$2,352$196
Watertown$2,353$196
Peever$2,355$196
Kaylor$2,362$197
Corona$2,363$197
Brookings$2,365$197
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Top 20 cities with most expensive car insurance in rates South Dakota

These cities carry the highest average premiums, driven by higher traffic density, accident rates and claim frequency.

CityAvg. Annual PremiumAvg. Monthly Premium
Oglala$3,081$257
Pine Ridge$3,065$255
Allen$3,060$255
Batesland$2,969$247
Porcupine$2,969$247
Rosebud$2,968$247
West Custer$2,967$247
Parmelee$2,966$247
Antelope$2,953$246
Kyle$2,945$245
St. Francis$2,936$245
Interior$2,932$244
Oral$2,927$244
Okreek$2,925$244
Wounded Knee$2,925$244
Tuthill$2,922$244
West Bennett$2,922$244
Manderson$2,913$243
Walker$2,910$243
Hot Springs$2,902$242
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If you’re moving within South Dakota, check insurance rates before you go

A move from a rural area to a major city can add hundreds of dollars to your annual premium – even if nothing else about your profile changes.

Frequently asked questions

What is the average cost of car insurance in South Dakota?

The average cost of full coverage car insurance in South Dakota is $2,575 per year, or $215 per month. Your actual rate will depend on your vehicle, coverage level, driving history and location within the state.

How can I lower my car insurance premium in South Dakota?

The most effective ways to lower your premium are comparing quotes from multiple carriers, increasing your deductible, bundling your auto policy with home or renters insurance, maintaining a clean driving record, and choosing a vehicle that costs less to insure. Discounts for safe driving, good grades or low annual mileage can also add up.

Does my credit score affect car insurance rates in South Dakota?

In most states, insurers use a credit-based insurance score as one factor in setting your premium – a higher score typically means lower rates. However, California, Hawaii, Massachusetts and Michigan prohibit insurers from using credit when determining rates. Check whether South Dakota has any restrictions on this practice.

Sources:

Insurance Information Institute. Auto insurance basics: Understanding your coverage. Accessed May 2026.

Estimate your South Dakota car insurance cost with our calculator

Our South Dakota car insurance calculator gives you a quick estimate based on factors like your location, vehicle, and model year. Enter a few details to see a personalized estimate in seconds. Actual quotes can differ, so it’s smart to compare offers from multiple insurers to find your best rate.

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Alisha Ambre

 
  

Alisha Ambre holds a Bachelor of Arts with honours in English Literature and Media Studies. She focuses on crafting clear, engaging content that makes complex information feel practical and approachable for everyday readers. When she’s not writing, she’s likely on the volleyball court or immersed in a good video game.

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