Progressive is the cheapest SR-22 insurer in South Dakota at $37 per month for minimum coverage. The second-lowest SR-22 rate in this series behind Montana's $36. State Farm is second at $49 per month, a $12 monthly gap. The clean-record state average for minimum coverage runs $32 per month, meaning SR-22 drivers with Progressive pay 16% more than a driver with no violations.
Drivers who need only minimum coverage to reinstate their license will find Progressive the most affordable option at $37 per month. For drivers with a financed vehicle who need full coverage car insurance in South Dakota, Progressive also leads at $116 per month, a good fit for those managing car insurance for drivers with bad credit alongside an SR-22 requirement.












