Master Sergeant salary at Illinois State Toll Highway Authority

The average master sergeant salary at Illinois State Toll Highway Authority was $172,203 , which is 5 percent lower than the average salary for this job in Illinois, but 2 percent higher than the national average for this job . Master Sergeant salaries at Illinois State Toll Highway Authority typically range from $98,729 to $208,024 (25th to 75th percentile). The highest reported master sergeant salary was $274,043. There are 14 employees at Illinois State Toll Highway Authority with the job title master sergeant.