Class Environment

Greg Mathis Charter High School


Classroom Environment

Our School Change from Last Year
Total Number of Teachers 5 No change
Percent of teachers with advanced degrees 0.0 No change
Teacher attendance rate 94.9 Up from 94.4
Average teacher salary $52,651 No change
Percent of teachers on continuing contract 60.0 No change
Percent of teachers returning from previous year - current year 100.0 No change
Percent of teachers returning from previous year - three year average 83.3 Up from 72.2
Percent of teacher vacancies for more than 9 weeks 20.0 Up from 0.0
Prime instructional time 73.3 N/A
Student-teacher ratio in core subjects 15.8 to 1 Up from 15.3 to 1
Percent of inexperienced principals 0.0 N/A
Number of inexperienced principals 0.0 N/A
Percent of inexperienced other school leaders 0.0 N/A
Number of inexperienced other school leaders 0.0 N/A
Percent of inexperienced teachers 55.6 Up from 0
Number of inexperienced teachers 5 Up from 0
Percent of out-of-field teachers 55.6 Up from 50
Number of out-of-field teachers 5 Up from 4

ESSA regulations require states to post on their report cards information about teachers with emergency or provisional credentials. South Carolina does not award emergency or provisional credentials, thus that metric is not listed.

Note: The method for calculating prime instructional time was adjusted for 2025 school report cards. Comparing 2025 prime instructional time to prior years is not appropriate.