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100 David S Hall St., Herlong, CA 96113 · (530) 827-2129
What stands out about Mt. Lassen Charter
- Its own letter, C+: better results than 38% of California’s public schools
- Math proficiency 17 pts below the state
- Reading / language arts 12 pts below the state
- Larger classes: 20 students per teacher
- Enrollment up 25.2% since 2020–21
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
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100 David S Hall St., Herlong
Students
Up 25.2% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Mt. Lassen Charter from Herlong families.
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; Herlong’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.