Supervisor Of Instruction salary at Saint Mary's County Public Schools

The average supervisor of instruction salary at Saint Mary's County Public Schools was $114,240 . Supervisor Of Instruction salaries at Saint Mary's County Public Schools typically range from $107,562 to $121,062 (25th to 75th percentile). The highest reported supervisor of instruction salary was $121,062. There are 11 employees at Saint Mary's County Public Schools with the job title supervisor of instruction.