Custodian Supervisor salary at Delaware County

The average custodian supervisor salary at Delaware County was $23,880 , which is 6 percent lower than the average salary for this job in Ohio, and 49 percent lower than the national average for this job . Custodian Supervisor salaries at Delaware County typically range from $23,666 to $26,075 (25th to 75th percentile). The highest reported custodian supervisor salary was $27,422. There are 9 employees at Delaware County with the job title custodian supervisor.