Custodian Supervisor salary at Iowa State University

The average custodian supervisor salary at Iowa State University was $46,501 , which is 6 percent lower than the average salary for this job in Iowa, and 2 percent lower than the national average for this job . Custodian Supervisor salaries at Iowa State University typically range from $41,714 to $51,125 (25th to 75th percentile). The highest reported custodian supervisor salary was $58,433. There are 8 employees at Iowa State University with the job title custodian supervisor.