Supervisor salary at Frederick County Public Schools

The average supervisor salary at Frederick County Public Schools was $144,434 , which is 16 percent higher than the average salary for this job in Maryland, and 60 percent higher than the national average for this job . Supervisor salaries at Frederick County Public Schools typically range from $136,374 to $154,985 (25th to 75th percentile). The highest reported supervisor salary was $165,224. There are 13 employees at Frederick County Public Schools with the job title supervisor.