Project Manager salary at Illinois State Toll Highway Authority

The average project manager salary at Illinois State Toll Highway Authority was $104,047 , which is 17 percent higher than the average salary for this job in Illinois, but 27 percent lower than the national average for this job . Project Manager salaries at Illinois State Toll Highway Authority typically range from $90,877 to $113,847 (25th to 75th percentile). The highest reported project manager salary was $123,590. There are 13 employees at Illinois State Toll Highway Authority with the job title project manager.