Public Service/Supervisor salary at Iowa Department of Transportation

The average public service/supervisor salary at Iowa Department of Transportation was $75,805 , which is 11 percent higher than the average salary for this job in Iowa, and 46 percent higher than the national average for this job . Public Service/Supervisor salaries at Iowa Department of Transportation typically range from $73,383 to $85,177 (25th to 75th percentile). The highest reported public service/supervisor salary was $86,855. There are 9 employees at Iowa Department of Transportation with the job title public service/supervisor.