How many people died due to car crashes 1974-2013 in America?

Answer 1

While it would take quite a bit of research to find out the exact number, (try looking it up on the National Highway Traffic Safety Administration's website), I can give you a really good estimate.

Approximately 50,000 people die in traffic accidents each year in the United States. Thus, to establish a pretty good educated guess at how many died over the period in question, just multiply the number of years in question, by 50,000. Since the last year in the original question has just started, you will have to wait until next year to get the actual, accurate numeric total for that year. The total estimate however, comes to approximately 1.5 million.