Everything You Need to Know About Auto Insurance in South Dakota

Learn everything from how to get affordable car insurance in South Dakota to state laws and key auto insurance statistics.. But first, a step back to the basics of South Dakota car insurance.

Though the Black Hills gold rush, railroad expansion, and the general westward push of the 1800s all helped South Dakota develop, the state never became overly populated. Its population remains under 1 million.

An integral part of the Wild West, with successful mining towns like Deadwood and Lead, the state now boasts cities like Sioux Falls, Rapid City, Aberdeen, and Brookings. South Dakota’s economy continues to change with the times, but the state still relies on its agriculture, ranching, and natural‑resource industries. Its 77,000 square miles include wide‑open grasslands, endless farmland, the rugged Black Hills, and iconic landmarks like Mount Rushmore, Badlands National Park, Wind Cave National Park, and Custer State Park.

About 15 million visitors come each year to enjoy some of the country’s most breathtaking hiking and wildlife experiences and to learn all about the Wild West. Both tourists and residents love the scenic drives, such as the western portion of the I-90, though hazards like blizzards, tornadoes, and hailstorms can make travel quite dangerous. Working with an expert InsureOne agent can help you find the best car insurance in South Dakota to protect you if an accident happens on the road.

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How Much Does Car Insurance Cost in South Dakota?

You will pay an average of $2,575 yearly for full coverage car insurance in South Dakota and $490 for minimum liability insurance in South Dakota. U.S. averages for full coverage and minimum liability are $2,014 and $622. Full coverage rates are driven up by local factors such as hailstorms, which can cause significant damage that insurers must cover. The same applies to accidents due to blizzards or general visibility issues on long, windy highways. The collision or comprehensive portion of the policy covers these incidents, depending on the situation, which causes rates to increase.

What Does It Mean If South Dakota Is an At-Fault State?

South Dakota is an at-fault state, which means insurers pay for damages their policyholders cause, whether for personal injury or property damage claims. South Dakota at-fault laws vs. no-fault rules differ in how insurers handle personal injury claims. In a no-fault state, all parties file personal injury claims through their own insurer, regardless of which driver was at fault. States with no-fault systems typically mandate that every policyholder obtain personal injury protection (PIP). Given the at-fault laws in the state, South Dakota DMV insurance requirements do not demand this coverage.

Affordable Car Insurance Rates Comparison by Cities in South Dakota

As you compare car insurance quotes in South Dakota, keep in mind that rates vary based on many factors, including where you live. Below is a comparison of premiums in various cities, suburbs, and rural towns in the state:

City Full Coverage Car
Insurance in South
Dakota
State Minimum Liability
Insurance in South
Dakota
Aberdeen $205 $32
Brandon $189 $36
Brookings $196 $32
Dell Rapids $201 $36
Hill City $272 $35
Lemmon $293 $31
Rapid City $233 $39
Redfield $217 $30
Sioux Falls $197 $44
Tea $190 $38

Our average auto policy costs are based on a male driver, aged 30, with a clean driving record. Liability insurance coverage is the state‑required minimum. Full coverage is based on a 100K/300K/100K policy. Your costs will depend on your individual circumstances.

Hispanic family of four smiling inside their vehicle – Car insurance in South Dakota

How Bundling Your Vehicle and Homeowners Insurance Can Save You Money in South Dakota

If you want to know how to get affordable car insurance in South Dakota, bundling your auto and home policies can cut your premiums by 5% to 25%. Cities like Sioux Falls or Rapid City have more insurers competing for your business, so you stand to save more than in municipalities with fewer insurers. Lemmon and Hill City have high base rates, so providers have more leeway to reduce your rate. However, wherever you live, you can count on your InsureOne agent to work diligently toward getting you the best car insurance in South Dakota at the lowest premiums available.

Discounts for Car Insurance in South Dakota

Ask your agent which discounts for car insurance in South Dakota they can help you get. In addition to bundling, most carriers offer the following discounts:

  • Low mileage
  • Good driver
  • Defensive driver
  • Military
  • Antitheft
  • Loyalty
  • Good student

These are the basic discounts for car insurance in South Dakota, but your agent will help you look for others as well.

What Are the Car Insurance Laws in South Dakota?

One of the popular questions potential policyholders ask agents is, “What are the car insurance laws in South Dakota?” Below you will find details on South Dakota DMV insurance requirements, South Dakota auto insurance laws, SR-22 requirements, penalties for uninsured motorists, and minimum coverage requirements.

What Are the Minimum Car Insurance Requirements in South Dakota?

South Dakota DMV insurance requirements mandate minimum coverage levels that every policyholder must obtain. If you own a vehicle in this state, your South Dakota car insurance policy must include the following:

  • $25,000 for bodily injury per person
  • $50,000 bodily injury per accident
  • $25,000 property damage per accident
  • $25,000 uninsured/underinsured motorist coverage for bodily injury per person
  • $50,000 uninsured/underinsured motorist coverage bodily injury per accident

What Is the Penalty for Driving Without Insurance in South Dakota?

If you fail to maintain the required auto insurance in South Dakota, you will be subject to the following penalties:

  • A $100 fine ($500 for repeat offenders)
  • A 30-day jail sentence
  • Mandatory license suspension
  • A $50 reinstatement fee

The government requires SR-22 insurance in South Dakota for certain high-risk drivers. If your driver’s license is suspended because you did not have a policy, you will have to file an SR-22 form.

What Factors Does South Dakota Law Allow in Determining Your Premiums?

Insurers that issue South Dakota car insurance use a host of data regarding you, your vehicle, and where you live to determine your premiums. These are examples of some of the details they will review:

  • Age
  • Gender
  • Credit history
  • Vehicle type
  • Location
  • Marital status
  • Driving record
  • Driving experience
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What Happens If I Damage Property in South Dakota?

You need to contact your insurer to file a claim as soon as you can after an accident. If you have minimum liability insurance in South Dakota and cause a low‑speed crash in Sioux Falls or Rapid City, the damages might fall within the state’s $25,000 property damage minimum. But if you cause a high‑speed collision on the I‑90 or I‑29, the losses can be far above your policy limit.

To avoid paying for accidents out of your own funds, have your agent compare car insurance quotes in South Dakota with higher limits. Adding coverage that fits your budget can help reduce what you may have to pay out of pocket after a serious accident.

Mount Rushmore in South Dakota – Car insurance in South Dakota.

What Is Driving Like in South Dakota?

You will not find major traffic, even in cities like Sioux Falls, Rapid City, Aberdeen, and Brookings. The afternoon commute might get busier than other times, but it does not get overly congested. Many of the highways, such as stretches of the I‑90 and I‑29, can be somewhat dangerous, with fast‑moving traffic, heavy truck traffic, and weather conditions like snow, ice, high winds, and storms.

Your South Dakota car insurance may help cover damages that result from accidents caused by these conditions, depending on your policy.

How Many Car Accidents Happen in South Dakota?

In 2023, there were 140 crash-related deaths in the state. The following data is for individual municipalities within the state:

City Fatal Motor Vehicle Crashes
Aberdeen 1
Brandon

0

Brookings

0

Dell Rapids

0

Hill City

0

Lemmon

0

Rapid City 3
Redfield 1
Sioux Falls 12
Tea

0

How Many Uninsured/Underinsured Motorists Are in South Dakota?

In 2023, only 9.4% of the state’s drivers were uninsured. That is well below average in the U.S. South Dakota auto insurance laws require you to obtain uninsured motorist coverage, which further protects you should a driver without coverage crash into your vehicle.

Cars driving through the herd of bison in Custer State Park – Car insurance in South Dakota.

Get the Best Car Insurance in South Dakota Today

InsureOne is your one-stop shop for all your insurance needs, especially auto insurance in South Dakota. Our expert agents can help you compare quality coverage in Spanish or English.

Do you still have questions like “How much does car insurance cost in South Dakota?” or “What are the car insurance laws in South Dakota?” Our expert agents have the answers you need. Reach out to us by getting a quote online, stopping by one of our offices, or calling us at 800‑836‑2240.

FAQs

How Much Does Car Insurance Cost in South Dakota?

Full coverage car insurance in South Dakota costs an average of $2,575. Minimum liability insurance in South Dakota averages $490. Your InsureOne agent will help you compare car insurance quotes in South Dakota to ensure that you get the best coverage available.

What Are the Minimum Car Insurance Requirements in South Dakota?

Drivers must obtain a South Dakota car insurance policy with at least $25,000 per person and $50,000 per accident for bodily injury coverage in case someone gets hurt in an accident you cause, and $25,000 property damage coverage per accident. The state also requires you to obtain uninsured/underinsured motorist protection of $25,000 per person and $50,000 per accident for bodily injury.

Is South Dakota an At-Fault or No-Fault State for Car Insurance?

South Dakota auto insurance laws follow an at-fault system. Drivers determined to have caused an accident must pay for all property and injury-related damages. There are no major differences between South Dakota’s at-fault laws vs. the no-fault rules systems other than the fact that in a no-fault state, each driver files personal injury claims with their own insurer.

What Factors Influence Car Insurance Rates in South Dakota?

Among other factors, South Dakota car insurance companies use your age, gender, credit history, vehicle type, location, marital status, driving record, and driving experience.