To obtain a license in South Dakota, an applicant must be at least: Before you start the test, please answer the question below regarding your insurance status. Without insurance you will not be able to drive in Ohio Do you currently have car insurance? Yes I have insurance. Great, you're all set! Click here if you still want to compare rates. No, I need insurance and I want to compare options. Question To obtain a license in South Dakota, an applicant must be at least: Answers 14 years old. 16 years old. 18 years old. Explanation In South Dakota, you must be at least 14 to obtain a driver license. You must also meet all other state requirements. This questions appears in the following tests: South Dakota Motorcycle Practice Test 3 South Dakota Motorcycle Practice Test 18