Full coverage car insurance in New Jersey costs $171 per month on average — significantly higher than most states due to dense population and elevated claim costs. Minimum coverage averages $101 per month. New Jersey ranks among the more expensive states for auto insurance, making it crucial to compare rates from multiple providers.
Plymouth Rock Insurance offers the cheapest rates at $121 per month for full coverage and $66 per month for minimum liability. The company dominates 13 of New Jersey's 19 largest cities. Going without full coverage means you'll handle all repair bills yourself after causing an accident, so compare quotes to find affordable protection. MoneyGeek also ranked the best car insurance companies in New Jersey — Plymouth Rock Insurance also topped that list.