The Civil Rights Project at the Center for Civil Rights Remedies at UCLA presents statistics and analysis of suspension rates in American Middle and High Schools.

“In this first of a kind breakdown of data from over 26,000 U.S. middle and high schools, we estimate that well over two million students were suspended during the 2009-2010 academic year. This means that one out of every nine secondary school students was suspended at least once during that year. As other studies demonstrate, the vast majority of suspensions are for minor infractions of school rules, such as disrupting class, tardiness, and dress code violations, rather than for serious violent or criminal behavior. Serious incidents are rare and result in expulsions, which are not covered by this report.”