Plaza Manager salary at Illinois State Toll Highway Authority

The average plaza manager salary at Illinois State Toll Highway Authority was $77,200 , which is 48 percent higher than the average salary for this job in Illinois, and 17 percent higher than the national average for this job . Plaza Manager salaries at Illinois State Toll Highway Authority typically range from $75,000 to $79,400 (25th to 75th percentile). The highest reported plaza manager salary was $79,400. There are 2 employees at Illinois State Toll Highway Authority with the job title plaza manager.