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730 Rhine Rd., Lake Arrowhead, CA 92352 · (909) 336-0360 · Part of Rim of the World Unified School District
Lake Arrowhead’s School Grade C+ better than 40% of California school districts
What stands out about Mary P. Henck Intermediate
- Its own letter, C−: better results than 24% of California’s public schools
- Math proficiency 21 pts below the state
- Reading / language arts 13 pts below the state
- Larger classes: 24 students per teacher
- Enrollment down 11.6% since 2020–21
- Next stop for Lake Arrowhead kids: Rim of the World High
On the path
Where Lake Arrowhead kids come from and go next. The whole path →
Test scores
2020–21Its own letter, C−, places these results among California’s 3,615 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














730 Rhine Rd., Lake Arrowhead
Students
Down 11.6% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Mary P. Henck Intermediate from Lake Arrowhead families.
Other schools in Rim of the World Unified 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; Lake Arrowhead’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.