Mad River High (Continuation)

Grades 9–12 Public Alternative District: Northern Humboldt Union High

1300 Murray Rd., McKinleyville, CA 95519 Map

Math (met standard)
7%
−20 state 28% · 2023-24
English (met standard)
11%
−45 state 56% · 2023-24
Science (met standard)
9%
−18 state 27% · 2022-23
Low income
82%
free or reduced-price lunch
Students
28
2024-25
Students per teacher
14.0
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 7% state 28% · 2023-24 11% state 56% · 2023-24 —
All grades 7% state 28% · 2023-24 11% state 56% · 2023-24 9% state 27% · 2022-23
Results by year (all grades)
School year Math English Science
2023-24 7% state 28% 11% state 56% —
2022-23 0% state 27% 18% state 55% 9% state 27%
2021-22 0% state 27% 7% state 55% —
2018-19 0% state 32% 11% state 57% 0% state 26%
2017-18 0% state 31% 0% state 56% —
2016-17 0% state 32% 6% state 60% —
2015-16 0% state 32% 12% state 59% —

Graduation & college

4-year graduation rate
100%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
0%
state 55% · 2025-26
College-going rate
8%
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).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
McKinleyville High
Grades 9–12 · Northern Humboldt Union High
0.0 mi
25%
−7 vs state
51%
−7 vs state
28%
−5 vs state
Average of math, English and science: 36% in 2022-23 → 35% in 2025-26 46% 566 White 52%
Arcata Educational Resource Center
Grades 7–12 Alternative · Humboldt County Office of Education
4.1 mi
4%
−28 vs state
4%
−53 vs state
5%
−34 vs state
Not enough years of data 81% 27 White 54%
Laurel Tree Charter
Grades K–12 Charter · Laurel Tree Charter District
4.1 mi
35%
−4 vs state
38%
−10 vs state
42%
+7 vs state
11% Average of math, English and science: 27% in 2022-23 → 38% in 2025-26 54% 197 White 74%