A lot goes into an auto insurance rate quote, including your ZIP code, coverage levels, marital status, annual mileage, driving history and vehicle make, year and model. In most states, your gender and credit history are also used to determine rates. And again, the reason auto insurance comparison shopping is so important is because rates between companies are different for each person, too.


Texas is one of four states that have seen the highest increase in auto insurance premiums over the last seven years, according to Consumer Reports. While part of that jump is due to increased repair costs for the added technology in new cars, extreme weather also plays a role, with Hurricane Harvey a recent glaring example. Over half a million vehicles flooded in Texas during that storm, significantly raising insurers’ annual losses for 2017, and in turn causing around an 8% jump in premiums this year. Add the fact that Texas is No. 1 in the nation for hail damage losses, and its position at the top of the rate hike leaderboard is no surprise.
One of the best ways to get cheap car insurance is by comparing car insurance quotes — and the companies offering them. To get you started, NerdWallet looked at car insurance prices across the country for different driver profiles and coverage levels to find the cheapest rates. We’ve sliced the data in several ways to give you an idea of average costs and what factors might nudge your car insurance rate up — or even better, down.
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