Corner High School, a Union County NJ high school serving grades 9–12, had an enrollment of 519 students in 2023 with a student–teacher ratio of 19:1.
The school ranked #912 statewide in 2023, declining from #294 in 2019, indicating a downward trend in overall performance.
Math proficiency was 15–19%, lower than the state average of 30%, and reading proficiency was 25–29%, lower than the state average of 47%.
Science proficiency ranged from 30–34%, approximately equal to or slightly below the state average of 38%.
Minority enrollment was 5%, with 199 students eligible for free lunch, reflecting socioeconomic challenges within the Dora, AL community.
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 492 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 7%
- Graduation Rate: 90-94% (Top 30% in AL)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 15-19% (Btm 50%)
- Reading Proficiency: 25-29% (Btm 50%)
- Science Proficiency: 30-34% (Top 50%)
- Source: National Center for Education Statistics (NCES), AL Dept. of Education
School Overview
Corner High School's student population of 492 students has stayed relatively flat over five school years.
The teacher population of 29 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
492 students
Total Classroom Teachers
29 teachers
Year Founded
1951
School Calendar
School Rankings
Corner High School ranks within the bottom 50% of all 1,275 schools in Alabama (based off of combined math and reading proficiency testing data).
The diversity score of Corner High School is 0.13, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#912 out of 1275 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
15-19%
30%
Reading/Language Arts Test Scores (% Proficient)
25-29%
47%
Science Test Scores (% Proficient)
30-34%
38%
Student-Teacher Ratio
17:1
17:1
American Indian
n/a
1%
Asian
n/a
2%
Hispanic
4%
12%
Black
1%
31%
White
93%
50%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
Graduation Rate
90-94%
88%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
33%
53%
Eligible for Reduced Lunch
5%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), AL Dept. of Education
Frequently Asked Questions
What is Corner High School's ranking?
Corner High School is ranked #912 out of 1,275 schools, which ranks it among the bottom 50% of public schools in Alabama.
What schools are Corner High School often compared to?
Corner High Schoolis often viewed alongside schools like Mortimer Jordan High School, Gardendale High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
15-19% of students have achieved math proficiency (compared to the 30% AL state average), while 25-29% of students have achieved reading proficiency (compared to the 47% AL state average).
What is the graduation rate of Corner High School?
The graduation rate of Corner High School is 90-94%, which is higher than the Alabama state average of 88%.
How many students attend Corner High School?
492 students attend Corner High School.
What is the racial composition of the student body?
93% of Corner High School students are White, 4% of students are Hispanic, 2% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of Corner High School?
Corner High School has a student ration of 17:1, which is equal to the Alabama state average of 17:1.
What grades does Corner High School offer ?
Corner High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Corner High School part of?
Corner High School is part of Jefferson County School District.
School Reviews
2 10/10/2025
I would not recommend this school beause it is letting the math instructor off so easily reagarding how to shoot OBama. Secondly, when I looked at your ethnic mix, there is none. You are an all white school, obviously notoriously biased, and, because you have accepted this teacher's analogy without question or punishment, you are obviously fundamentalists of the first degree.
Review Corner High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
