Corning Union High
643 Blackburn Ave., Corning, CA 96021 Map
Math (met standard)
7%
−25
state 32% · 2025-26
English (met standard)
35%
−22
state 57% · 2025-26
Science (met standard)
20%
−19
state 39% · 2025-26
Low income
82%
free or reduced-price lunch
Students
974
2024-25
Students per teacher
18.0
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 32% · 2025-26 | 35% state 57% · 2025-26 | — |
| All grades | 7% state 32% · 2025-26 | 35% state 57% · 2025-26 | 20% state 39% · 2025-26 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 7% state 32% | 35% state 57% | 20% state 39% |
| 2024-25 | 16% state 31% | 42% state 57% | 19% state 34% |
| 2023-24 | 12% state 28% | 39% state 56% | 24% state 32% |
| 2022-23 | 11% state 27% | 39% state 55% | 15% state 31% |
| 2021-22 | 15% state 27% | 31% state 55% | 15% state 30% |
| 2020-21 | 14% state 34% | 39% state 59% | 16% state 30% |
| 2018-19 | 13% state 32% | 45% state 57% | 17% state 26% |
| 2017-18 | 23% state 31% | 45% state 56% | — |
| 2016-17 | 17% state 32% | 42% state 60% | — |
| 2015-16 | 15% state 32% | 42% state 59% | — |
| 2014-15 | 19% state 30% | 53% state 56% | — |
Graduation & college
4-year graduation rate
98%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
37%
state 55% · 2025-26
College-going rate
59%
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
- Asian 2%
- White 24%
- Hispanic 69%
- Black 1%
- Two or more 3%
- Other 1%
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).
Nearby schools
2025-26 results
Subject percentages show the share of students who met or exceeded the state standard.
| Pick to compare | |||||
|---|---|---|---|---|---|
|
Centennial Continuation High
Grades 9–12
Alternative
· Corning Union High
|
1.0 mi |
0%
−32
vs state
|
0%
−57
vs state
|
84% | |
|
Corning Independent Study
Grades 9–12
· Corning Union High
|
1.0 mi |
0%
−32
vs state
|
0%
−57
vs state
|
69% |
No schools match this filter.