We compared the 10 largest US auto insurers by average full-coverage monthly cost. Travelers and GEICO lead for most drivers, while USAA is the cheapest option for military families. Rates below are national averages for a 30-something with a clean record and a standard sedan.
| Company | Full Coverage | Liability Only | Best For |
|---|---|---|---|
| USAA | $90/mo | $38/mo | Military families |
| Travelers | $97/mo | $42/mo | Bundling with home insurance |
| GEICO | $98/mo | $40/mo | Online-first buyers and young drivers |
| State Farm | $110/mo | $45/mo | Drivers who want a local agent |
| Progressive | $125/mo | $52/mo | High-risk drivers and comparison shoppers |
| Nationwide | $135/mo | $55/mo | Bundling and loyalty |
| Allstate | $145/mo | $58/mo | Accident forgiveness and extras |
| Liberty Mutual | $155/mo | $62/mo | New car replacement coverage |
| Farmers | $160/mo | $65/mo | Extensive coverage options |
| American Family | $140/mo | $56/mo | Midwest and Western drivers |
Best for: Military families
Best for: Bundling with home insurance
Best for: Online-first buyers and young drivers
Best for: Drivers who want a local agent
Best for: High-risk drivers and comparison shoppers
Best for: Bundling and loyalty
Best for: Accident forgiveness and extras
Best for: New car replacement coverage
Best for: Extensive coverage options
Best for: Midwest and Western drivers
1. Get at least 3 quotes. Rates vary 30-50% between insurers for the same driver profile. Getting only one quote almost guarantees you are overpaying.
2. Compare the same coverage levels. Make sure each quote uses the same liability limits, deductibles, and add-ons. An apples-to-oranges comparison is worse than no comparison.
3. Check financial strength ratings. An AM Best rating of A or higher means the insurer can pay claims reliably. Do not choose the cheapest option if the company has poor financial stability.
4. Read complaint ratios. The NAIC complaint ratio shows how many complaints a company receives relative to its market share. A ratio above 1.0 means more complaints than expected.
5. Ask about all discounts up front. Many discounts are not automatically applied. Ask each insurer what discounts you qualify for before comparing final prices.
Comparing Progressive and GEICO specifically? See our detailed head-to-head at ProgressiveVsGeico.com. For a broader look at finding the right insurer, visit WhatIsTheBestCarInsurance.com.