USAA and Nationwide offer the cheapest full coverage car insurance, based on our analysis. USAA costs an average of $1,475 ...

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Among South Carolina's most affordable car insurance providers are USAA, Auto-Owners, and State Farm. Full-coverage car insurance in South Carolina averages $259 each month, compared to the national ...

In Washington, D.C., CSAA, Erie, and State Farm stand out as affordable car insurance providers. Full-coverage car insurance in Washington, D.C., averages $307 per month. The national average sits at ...