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1725 Hillsdale Rd., El Cajon, CA 92019 · (619) 593-5300 · Part of Grossmont Union High School District
Rancho San Diego’s School Grade C+ better than 40% of California school districts
What stands out about Valhalla High
- Its own letter, A: reading and math results near the top of California’s public schools
- Math proficiency 13 pts above the state
- Reading / language arts 28 pts above the state
- Larger classes: 23 students per teacher
- Enrollment down 19.6% since 2020–21
On the path
Where Rancho San Diego kids come from and go next. The whole path →
Test scores
2020–21Its own letter, A, places these results among California’s 3,615 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














1725 Hillsdale Rd., El Cajon
Students
Down 19.6% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Valhalla High from Rancho San Diego families.
Other schools in Grossmont Union High School District
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against California’s other public schools; Rancho San Diego’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.