Average Car Insurance Cost by State (2026)
The same driver can pay two to three times more for car insurance just by crossing a state line. Below is an estimated full-coverage cost for all 50 states and DC, ranked cheapest to most expensive — then how to pay less wherever you live.
| # | State | Est. annual (full coverage) | Est. monthly | vs U.S. avg |
|---|
Estimates only, modelled from relative state risk factors against a national average; your real price depends on your ZIP, vehicle, record, coverage and each insurer's formula. Use the car insurance estimator for a figure tailored to you.
Why the gap between states is so big
Insurance is priced on local risk, and risk is wildly local. The biggest drivers of the state-to-state gap are:
- State law. No-fault states (like Michigan and Florida) and states with heavy litigation tend to cost far more.
- Claims frequency & severity. Dense, high-traffic, theft-prone or storm-exposed areas file more and costlier claims.
- Uninsured drivers. The more uninsured motorists in a state, the more everyone else pays to cover the gap.
- Credit-based insurance scores. Legal in most states (banned in a few), and surprisingly influential on price.
- Repair & medical costs. Higher local labor and healthcare costs push premiums up.
How to pay less in your state
Your state sets the baseline, but you control a lot of the rest. The highest-leverage moves:
- Re-shop every 6–12 months. Loyalty quietly costs you — insurers weigh risk differently, so the cheapest company changes over time.
- Raise your deductible if you have the savings to cover it.
- Bundle home or renters with auto.
- Ask for every discount (safe driver, telematics, low mileage, paperless, pay-in-full).
- Improve your credit where it's allowed to be used.
- Drop comprehensive/collision on an older car worth little.
Frequently asked questions
Michigan, Louisiana and Florida routinely top the list, driven by no-fault systems, litigation, weather and high uninsured-driver rates. Use the table above for the full ranking.
Less dense, lower-litigation states — Maine, Vermont, Idaho, Ohio and others — tend to sit at the bottom of the cost ranking.
Yes, often a lot. Your premium can jump or drop the day you change your garaging address — re-quote before and after a move.