Hayfork High

Grades 9–12 Public District: Mountain Valley Unified

231 Oak St., Hayfork, CA 96041 Map

Math (met standard)
48%
+16 state 32% · 2025-26
English (met standard)
62%
+5 state 57% · 2025-26
Science (met standard)
38%
±0 state 39% · 2025-26
Low income
78%
free or reduced-price lunch
Students
96
2024-25
Students per teacher
15.7
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 11 48% state 32% · 2025-26 62% state 57% · 2025-26 —
All grades 48% state 32% · 2025-26 62% state 57% · 2025-26 38% state 39% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 48% state 32% 62% state 57% 38% state 39%
2024-25 70% state 31% 85% state 57% 55% state 34%
2023-24 42% state 28% 54% state 56% 30% state 32%
2022-23 42% state 27% 58% state 55% 28% state 29%
2021-22 53% state 27% 68% state 55% 33% state 27%
2020-21 41% state 34% 82% state 59% 36% state 28%
2018-19 25% state 32% 56% state 57% 25% state 26%
2017-18 42% state 31% 64% state 56% —
2016-17 21% state 32% 64% state 60% —
2015-16 24% state 32% 82% state 59% —
2014-15 27% state 30% 23% state 56% —

Graduation & college

4-year graduation rate
100%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
60%
state 55% · 2025-26
College-going rate
55%
state 66% · 2022-23

Graduation rate: students who earned a regular diploma within four years. UC/CSU: share of graduates who completed the A–G courses required by the University of California and California State University. College-going: share of high school completers who enrolled in any college within 12 months.

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).