Executive Secretary salary at Illinois State Toll Highway Authority

The average executive secretary salary at Illinois State Toll Highway Authority was $72,176 , which is 12 percent higher than the average salary for this job in Illinois, and 20 percent higher than the national average for this job . Executive Secretary salaries at Illinois State Toll Highway Authority typically range from $68,563 to $84,635 (25th to 75th percentile). The highest reported executive secretary salary was $91,044. There are 16 employees at Illinois State Toll Highway Authority with the job title executive secretary.