The most popular car insurance company is not the one with an animal mascot. Checking the Insurance Information Institute will give you a list of the 10 most popular car insurance companies in the USA.
The top choice for 2010 was State Farm Mutual Automobile Insurance followed by Allstate Corp. State Farm captured almost 19% of the market while Allstate was just over 10%.
With online car insurance companies becoming more common it is interesting to see who will be the most popular car insurance company in the coming years,