The Oak Ridge Community sits just west of Peyton off Valle Vista. Homeowners love the Oak Ridge Elementary School due to its high academic standards. It is ranked as one of the top elementary schools in Chino Hills. Located at 15452 Valle Vista Drive. It operates on a traditional school schedule and serves 794 students grades Kindergarten through Sixth. As of the 2007 School Accountability Report, all 34 of Oak Ridge Elementary's teachers were fully credentialed. The Academic Performance Index (API) is an annual scoring of academic performance and progress. Scores range from 200-1000 with a statewide target of 500. Oak Ridge Elementary's score for the school 2006-2007 school year was 922! This means that Oak Ridge ranked #10 in the entire state of California!   04/05/2008