Custodial Services Supervisor salary at Baltimore City Public Schools

The average custodial services supervisor salary at Baltimore City Public Schools was $117,812 , which is 20 percent higher than the average salary for this job in Maryland, and 109 percent higher than the national average for this job . Custodial Services Supervisor salaries at Baltimore City Public Schools typically range from $115,290 to $120,334 (25th to 75th percentile). The highest reported custodial services supervisor salary was $120,334. There are 2 employees at Baltimore City Public Schools with the job title custodial services supervisor.