Average amount spent on car insurance monthly?

The insurance information institute has average costs for car insurance by state (see link). However this is generalized so as to only be good in comparing states. If you can add a few criteria like years driving, liability/full coverage, and city/rural, you can get much better estimates on what you should be paying (see link for auto insurance estimator).

There are several websites that state the current yearly average (the national average or the average of each state, depending on the site). I did quite a bit a research on it because I am working on a finance project in school in which I must create a budget, and that budget includes auto insurance payments. I came to the conclusion that usually (but not always!) car insurance is about $60 to $80 a month per vehicle. However, that range can vary due to each individual case.