Corning Union High
Tehama County school performance
Corning Union High is badly underperforming.
Reading and math results average to the 10th percentile among California school districts.
Only 29.9% of students met California's reading standard, and it is slowly trending down.
Math is weaker: 5.8% of students met California's math standard, and it is slowly trending down.
| Current Reading Proficiency | 29.9% |
| Current Math Proficiency | 5.8% |
| District Reading Rank | 809 / 977 (17th percentile) |
| District Math Rank | 948 / 977 (3rd percentile) |
| Student / Teacher Ratio | 18:1 |
| Spend per Student | $19,006 |
| Schools in District | 3 |
| Student Enrollment | 1,070 |
| Low-Income Students | 883 (82.5%) |
| English Learners | 261 (24.4%) |
District Website
Great Schools
Niche
Ed-Data
CAASPPTest score trends
Reading fell 8.1 points from last year and fell 4.6 points over the full period. Math fell 8.2 points from last year and fell 4.4 points over the full period.
•Math -4.4 percentage pointsBoard Members
| name | elected | up for re-election |
|---|---|---|
Tony Turri Board President | 2022 | 2026This year! |
Cody Lamb Clerk | 2022 | 2026This year! |
Jim Bingham Member | 2022 | 2026This year! |
Larry Glover Member | 2024 | 2028 |
Reid Lamson Member | 2024 | 2028 |
Expand for details on low-income and english learner performance
Reading Proficiency Scores
Comparison of low-income and English learner groups using district-level CAASPP proficiency data.
Low-Income vs Non-Low-Income
Low-income students trail other students by 7.1 points in reading. It widened over the period shown.
•English Learners vs English Native
0.0% of English learners meet the reading standard, compared with 34.9% of English-only students. The gap narrowed as English-learner results fell and English-only results fell.
•Math Proficiency Scores
Comparison of low-income and English learner groups using district-level CAASPP proficiency data.
Low-Income vs Non-Low-Income
Low-income students trail other students by 7.6 points in math. It widened over the period shown.
•English Learners vs English Native
0.0% of English learners meet the math standard, compared with 9.3% of English-only students. The gap narrowed as English-learner results held steady and English-only results fell.
District School Map
Schools in this district, color-coded by reading proficiency.
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Schools
Understanding this district
How does Corning Union High rank in California?
Corning Union High ranks No. 809 of 977 in reading and No. 948 of 977 in math for 2026. These proficiency rankings compare districts across all district types.
How much do results vary between Corning Union High’s schools?
Among the 2 schools serving 9–12, proficiency ranges from 0.0% to 35.1% in reading and 0.0% to 6.7% in math.
See the district’s schoolsAre results improving across Corning Union High’s schools?
Over 2024–2026, reading proficiency rose at 0 of 2 schools with results covering that full period; math rose at 0 of 2.
Compare school trendsHow do low-income students in Corning Union High compare with other districts?
Low-income reading proficiency is 28.6%, compared with 45.3% at a typical California high district. In math, it is 4.3%, compared with 19.5%.
See student-group resultsWhich districts should I compare with Corning Union High?
High districts in Tehama County. Peers have the closest enrollment sizes.
| District | Math | Reading |
|---|---|---|
| Corning Union HighThis district | 5.8% | 29.9% |
| Red Bluff Joint Union High | 17.7% | 43.1% |
How we compare low-income results
“Typical” is the median across 74 California high districts with 2026 results, a reported low-income population, and at least 20 low-income tested students in each subject. Each district counts once. This compares proficiency for low-income students, rather than the gap between income groups.
