Royal High
Public
High Grades 9–12
Part of Simi Valley Unified
1402 Royal Ave., Simi Valley, CA 93065 · (805) 306-4875
Community ratings
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Academic performance
Math proficiency17%
State average 33.6%
Reading / language arts42%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,835Students enrolled
22:1Student–teacher ratio
43%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9442
Grade 10477
Grade 11438
Grade 12478
Students
Hispanic · 50%923
White · 39%707
Asian · 6%102
Two or more races · 3%61
Black · 2%36
Native Hawaiian/Pacific Islander · 0%5
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
2,165’20
2,101’21
1,973’22
1,933’23
1,835’24
Location
1402 Royal Ave. Simi Valley
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.