Custodian Supervisor salary at City of Round Rock

The average custodian supervisor salary at City of Round Rock was $48,039 , which is 16 percent lower than the average salary for this job in Texas, but 2 percent higher than the national average for this job . Custodian Supervisor salaries at City of Round Rock typically range from $25,145 to $70,933 (25th to 75th percentile). The highest reported custodian supervisor salary was $70,932. There are 2 employees at City of Round Rock with the job title custodian supervisor.