Academy 21
Warren, MI · High School
Performance Overview
About This School
Academy 21 is a high school located in Warren, Michigan. The school serves 197 students.
With a DataScore of 58/100 (C), Academy 21 performs at the state average for Michigan. Notably, the school is on an upward trend, showing meaningful improvement over the past three years.
74% of students qualify for free or reduced-price lunch, indicating the school serves a predominantly low-income community. DataScores measure outcomes regardless of demographics — what matters is how students perform and whether they're improving.
Frequently Asked Questions
Academy 21 has a DataScore of 58/100 (Grade C), based on academic proficiency (35%), growth trend (30%), graduation rate (20%), and resource access (15%). This measures actual student outcomes, not school inputs.
Academy 21 has 197 students enrolled. The student-to-teacher ratio is 19.7:1.
Yes, Academy 21 is on an upward trend with a 3-year growth score of +30, showing meaningful academic improvement.
The DataScore (0-100, A-F) grades every US public school based on academic outcomes: proficiency rates (35%), 3-year growth trend (30%), graduation rate for high schools (20%), and resource access (15%). Unlike other ratings, it focuses on what students actually achieve.
Academy 21 is part of the Center Line Public Schools in Warren, Michigan. You can view all schools in this district and compare their performance on the district page.
DataScore is calculated from NCES proficiency rates, 3-year growth trends, graduation rates (high schools), and resource access indicators.