Custodial Worker Supervisor salary at Dc Public Library

The average custodial worker supervisor salary at Dc Public Library was $62,727 , which is 10 percent higher than the average salary for this job in District of Columbia, and 28 percent higher than the national average for this job . Custodial Worker Supervisor salaries at Dc Public Library typically range from $60,308 to $65,146 (25th to 75th percentile). The highest reported custodial worker supervisor salary was $65,146. There are 2 employees at Dc Public Library with the job title custodial worker supervisor.