Cornerstone Academy serves 95 students in grades 9-12.
The percentage of students achieving proficiency in math was ≤20% (which was lower than the Wisconsin state average of 77%). The percentage of students achieving proficiency in reading/language arts was ≤20% (which was lower than the Wisconsin state average of 83%).
The student-teacher ratio of 14:1 was higher than the Wisconsin state level of 13:1.
Minority enrollment was 96% of the student body (majority Black), which was higher than the Wisconsin state average of 34% (majority Hispanic and Black).
School Overview
Grades Offered
Grades 9-12
Total Students
95 students
Showing 2003–2025. Full 29-year historical data available below ↓
Total Classroom Teachers
7 teachers
School Rankings
Math Test Scores (% Proficient)
(10-11)≤20%
77%
Reading/Language Arts Test Scores (% Proficient)
(10-11)≤20%
83%
Student-Teacher Ratio
14:1
13:1
Asian
1%
4%
Black
95%
9%
Showing 2003–2025. Full 29-year historical data available below ↓
White
4%
66%
Showing 2003–2025. Full 29-year historical data available below ↓
All Ethnic Groups
Showing 2003–2025. Full 29-year historical data available below ↓
Graduation Rate
(10-11)50-59%
86%
Eligible for Free Lunch
88%
36%
Showing 1998–2025. Full 29-year historical data available below ↓
Eligible for Reduced Lunch
1%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WI Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
≤20% of students have achieved math proficiency (compared to the 77% WI state average), while ≤20% of students have achieved reading proficiency (compared to the 83% WI state average).
What is the graduation rate of Cornerstone Academy?
The graduation rate of Cornerstone Academy is 50-59%, which is lower than the Wisconsin state average of 86%.
How many students attend Cornerstone Academy?
95 students attend Cornerstone Academy.
What is the racial composition of the student body?
95% of Cornerstone Academy students are Black, 4% of students are White, and 1% of students are Asian.
What is the student-teacher ratio of Cornerstone Academy?
Cornerstone Academy has a student ration of 14:1, which is higher than the Wisconsin state average of 13:1.
What grades does Cornerstone Academy offer ?
Cornerstone Academy offers enrollment in grades 9-12
What school district is Cornerstone Academy part of?
Cornerstone Academy is part of Milwaukee School District.
Recent Articles
Is Your Child's School Day Too Structured?
Discover where free time disappears during your child's school day, how to evaluate lunch, recess, and classroom schedules, and what parents can do when breaks become structured activities.
When Your Child's Best Friend Is in Another Class
Discover how to help your child when their best friend is assigned to another classroom, including school placement policies, maintaining friendships, building connections, and knowing when to request help.
Should Your Child Repeat a Grade or Move Ahead?
Before agreeing to grade retention, learn what evidence to request, how to review school policies, explore alternatives, understand parental rights, and secure an effective academic support plan for your child.
