On the other hand, states where most of the drivers are properly insured and reside in rural areas saw some of the lowest car insurance rates. Maine climbed to the top of the heap this year with an average annual premium of $845, which is 42 percent below the national average. Wisconsin moved into the second place and Idaho stays in third place for the second year in a row. Iowa and Virginia filled out the top five.
Auto insurance premiums depend on the insured party's driving record. A record free of accidents or serious traffic violations typically results in a lower premium. Drivers with histories of accidents or serious traffic violations may pay higher premiums. Likewise, because mature drivers tend to have fewer accidents than less-experienced drivers, insurers typically charge more for drivers below age 25.