2 Michigan colleges and 2 Ohio colleges made the list of most dangerous campuses in the United States. Did this report get it right?. No college campus in the United States comes close to the amount of violent crimes reported at U of M or Ohio State according to DegreeChoices.com. The website analyzed data from the U.S. Department of Education to create a list of the 27 most dangerous colleges. The numbers for Michigan and Ohio are grim.