Serving 158 students in grades 9-12, Osborn College Preparatory Academy ranks in the bottom 50% of all schools in Michigan for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math was ≤10% (which was lower than the Michigan state average of 39%). The percentage of students achieving proficiency in reading/language arts was ≤10% (which was lower than the Michigan state average of 49%).
The student-teacher ratio of 13:1 was lower than the Michigan state level of 17:1.
School Overview
Grades Offered
Grades 9-12
Total Students
158 students
Gender %
Total Classroom Teachers
12 teachers
School Rankings
Math Test Scores (% Proficient)
(16-17)≤10%
39%
Reading/Language Arts Test Scores (% Proficient)
(16-17)≤10%
49%
Student-Teacher Ratio
13:1
17:1
American Indian
1%
1%
Asian
2%
4%
Hispanic
n/a
9%
Black
97%
18%
White
n/a
63%
Hawaiian
n/a
n/a
Two or more races
n/a
5%
All Ethnic Groups
Graduation Rate
(16-17)80-89%
85%
Eligible for Free Lunch
82%
50%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MI Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
≤10% of students have achieved math proficiency (compared to the 39% MI state average), while ≤10% of students have achieved reading proficiency (compared to the 49% MI state average).
What is the graduation rate of Osborn College Preparatory Academy?
The graduation rate of Osborn College Preparatory Academy is 80-89%, which is lower than the Michigan state average of 85%.
How many students attend Osborn College Preparatory Academy?
158 students attend Osborn College Preparatory Academy.
What is the racial composition of the student body?
97% of Osborn College Preparatory Academy students are Black, 2% of students are Asian, and 1% of students are American Indian.
What is the student-teacher ratio of Osborn College Preparatory Academy?
Osborn College Preparatory Academy has a student ration of 13:1, which is lower than the Michigan state average of 17:1.
What grades does Osborn College Preparatory Academy offer ?
Osborn College Preparatory Academy offers enrollment in grades 9-12
What school district is Osborn College Preparatory Academy part of?
Osborn College Preparatory Academy is part of Detroit Public Schools Community.
Recent Articles
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.
