Insurance Rates by State – All 50 States Compared

Insurance rates vary dramatically by state because each state regulates its own insurance market, sets its own minimum coverage requirements, and carries unique risk profiles. Factors like weather exposure, population density, litigation environment, fraud rates, and uninsured motorist prevalence all push premiums up or down. Michigan historically tops auto insurance rankings due to its unlimited PIP mandate, while low-population rural states like Maine benefit from fewer accidents and lower repair costs.