Lassen County
Every high school in Lassen County
8 high schools in Lassen County have a profile page here — public and charter first, then private. 1 carries a UC Reach Score for 2025: top-6 UC admits per 100 seniors, counted at each campus. Click any school for its admissions outcomes, enrollment history, demographics and state test results.
Public and charter high schools (8)
| School | City | UC Reach Score 2025 |
|---|---|---|
| Big Valley High School | Bieber | — |
| Big Valley Jr. Sr. High | Bieber | — |
| Credence High | Susanville | — |
| Herlong High | Herlong | — |
| Lassen High School | Susanville | 3 |
| Mt. Lassen Charter | Herlong | — |
| Thompson Peak Charter | Susanville | — |
| Westwood High School | Westwood | — |
To rank these schools against each other, or against the rest of the state, use the Lassen County rankings. Other counties are on the county index.
A dash means the University of California published no admit counts for that school in 2025 — usually a class too small to report without identifying students, not a school that performed poorly. The list excludes nonclassroom-based online charters, which enroll statewide, and schools the California Department of Education records with no 12th grade. Campus-level admit counts may double-count a student admitted to more than one UC campus.