For the 2025 school year, there are 3 public high schools serving 1,057 students in Corning Union High School District. This district's average high testing ranking is 3/10, which is in the bottom 50% of public high schools in California.
Public High Schools in Corning Union High School District have an average math proficiency score of 17% (versus the California public high school average of 28%), and reading proficiency score of 31% (versus the 51% statewide average).
Public High School in Corning Union High School District have a Graduation Rate of 92%, which is more than the California average of 87%.
The school with highest graduation rate is Corning High School, with 96% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 75% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
3 Schools
2,817 Schools
# Students
1,057 Students
2,139,525 Students
# Teachers
59 Teachers
100,737 Teachers
Student : Teacher Ratio
18:1
18:1
Student By Grade
District Rank
Corning Union High School District, which is ranked #1511 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 85% has decreased from 90% over five school years.
Overall District Rank
#1643 out of 1941 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
(22-23)11%
34%
Reading/Language Arts Test Scores (% Proficient)
29%
47%
Science Test Scores (% Proficient)
11%
29%
Graduation Rate
(22-23)85%
87%
Students by Ethnicity:
Diversity Score
0.49
0.63
% American Indian
2%
1%
% Asian
2%
11%
% Hispanic
67%
56%
% Black
1%
5%
% White
25%
22%
% Hawaiian
n/a
n/a
% Two or more races
3%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $20,128 is higher than the state median of $19,974. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $19,279 is higher than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$21 MM
$116,387 MM
Spending
$20 MM
$107,188 MM
Revenue / Student
$20,128
$19,974
Spending / Student
$19,279
$18,396
Best Corning Union High School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Corning Independent Study
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
250 East Fig Ln.
Corning, CA 96021
(530) 824-7400
Corning, CA 96021
(530) 824-7400
Grades: 9-12
| 27 students
Rank: #22.
Corning High School
(Math: 15% | Reading: 31%)
Rank:
Rank:
3/
Bottom 50%10
643 Blackburn Ave.
Corning, CA 96021
(530) 824-8000
Corning, CA 96021
(530) 824-8000
Grades: 9-12
| 956 students
Rank: #33.
Centennial Continuation High School
Alternative School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
2/
Bottom 50%10
250 East Fig Ln.
Corning, CA 96021
(530) 824-7400
Corning, CA 96021
(530) 824-7400
Grades: 9-12
| 74 students
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