Mountain Island Charter School
Mt. Holly, NC · High School
Performance Overview
About This School
Mountain Island Charter School is a high school (charter) located in Mt. Holly, North Carolina. The school serves 1,703 students.
With a DataScore of 64/100 (C), Mountain Island Charter School performs at the state average for North Carolina. Notably, the school is on an upward trend, showing meaningful improvement over the past three years.
24% of students qualify for free or reduced-price lunch, which is factored into the resource access component of the DataScore.
Frequently Asked Questions
Mountain Island Charter School has a DataScore of 64/100 (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.
Mountain Island Charter School has 1,703 students enrolled. The student-to-teacher ratio is 17.0:1.
Yes, Mountain Island Charter School is on an upward trend with a 3-year growth score of +12, 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.
Mountain Island Charter School is part of the Mountain Island Charter in Mt. Holly, North Carolina. 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.