State	Average annual cost for full coverage car insurance
Alabama	$1,809
Alaska	$2,323
Arizona	$1,696
Arkansas	$2,061
California	$2,462
Colorado	$2,489
Connecticut	$1,730
Delaware	$2,462
Florida	$4,326
Georgia	$2,181
Hawaii	$1,633
Idaho	$1,021
Illinois	$2,345
Indiana	$1,454
Iowa	$1,238
Kansas	$1,693
Kentucky	$1,979
Louisiana	$3,629
Maine	$1,216
Maryland	$3,349
Massachusetts	$2,333
Michigan	$2,995
Minnesota	$2,360
Mississippi	$1,704
Missouri	$2,323
Montana	$1,770
Nebraska	$1,538
Nevada	$3,342
New Hampshire	$1,411
New Jersey	$2,240
New Mexico	$2,104
New York	$4,769
North Carolina	$1,307
North Dakota	$1,319
Ohio	$1,112
Oklahoma	$2,291
Oregon	$1,459
Pennsylvania	$3,600
Rhode Island	$2,715
South Carolina	$2,387
South Dakota	$1,821
Tennessee	$1,720
Texas	$2,938
Utah	$1,955
Vermont	$1,037
Virginia	$1,486
Washington	$1,829
West Virginia	$1,688
Wisconsin	$1,905
Wyoming	$1,341
Source: Quadrant Information Services. Rates are based on liability coverage of 100/300/100 ($100,000 in bodily injury liability per person, $300,000 per accident, and $100,000 in property damage liability) uninsured motorist coverage and collision and comprehensive insurance with $500 deductible.

Cheapest Car Insurance by Age

Which company is the cheapest for car insurance varies by the driver’s age.

Travelers is the cheapest car insurance for drivers age 18, 25, 35 and 75, based on our analysis of auto insurance rates by age. Erie is the cheapest for drivers age 45, while Nationwide is the cheapest car insurance company for those age 55, 65 and 85.