Based on our research, the cheapest car insurance company in Rock Island, IL is American Family, offering policies at just $328 for a six-month term. This is followed by AutoOwners Insurance Co, which has an average six-month premium of $410.
At the higher end of the spectrum, Hanover is the most expensive, with rates reaching $864 for a six-month policy. Rates can vary widely by driver, but comparing quotes from multiple companies can help Rock Island drivers find the best deals.
Cheap Car Insurance Companies in Rock Island, IL