Investigator salary at Chicago Transit Authority

The average investigator salary at Chicago Transit Authority was $84,002 , which is 10 percent higher than the average salary for this job in Illinois, and 28 percent higher than the national average for this job . Investigator salaries at Chicago Transit Authority typically range from $82,846 to $85,158 (25th to 75th percentile). The highest reported investigator salary was $86,337. There are 4 employees at Chicago Transit Authority with the job title investigator.