The AP participation rate at Paloma Valley High School is 35 percent.

Wildcat Formal Exchange [3] On March 2, 2011, it was reported that a teacher at Paloma Valley High School allegedly wrote an 'S' on a lesbian student's hand[4] and repeatedly referred to the student as a "sinner" throughout class.

Paloma Valley's vice president of the Gay Straight Alliance (Knox Morris) had proposed the idea.

He said his proposal was rejected, and that he was told such announcements weren't allowed for any history month.

He continued and was one of several students who complained to Perris Union school board members last month.