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Royal High School

Public School | Grades 9-12 | Simi Valley Unified
1402 Royal Ave
Simi Valley, CA 93065
(805) 306-4875

About This School

Royal High School is located in Simi Valley, CA and is one of 5 high schools in Simi Valley Unified School District. It is a public school that serves 2472 students in grades 9-12. See Royal High School's test results to learn more about school performance.

A school's Academic Performance Index (API) is a scale that ranges from 200 to 1000 and is calculated from the school's performance in the Standardized Testing and Reporting (STAR) Program. The state has set 800 as the API target for all schools to meet.

Royal High School had an API growth score of 773 in 2012. California uses the Academic Performance Index (API) to measure annual school performance and year-to-year improvement. Royal High School's 2012 base score was 787 and the school did not meet its 2012 school-wide growth target.

In 2010, Royal High School had 27 students for every full-time equivalent teacher. The California average is 24 students per full-time equivalent teacher.

Student Ethnicity (2011)

Students (2011)


Students Per Teacher (2010)

Female/Male (2011)

48% 52%

Subsidized Lunch (2011)


District Spending (2010)

per student
See All Test Scores

All Grades Chemistry Performance

CST Results
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