Investigator Lieutenant salary at Office of the Illinois Secretary of State

The average investigator lieutenant salary at Office of the Illinois Secretary of State was $181,027 , which is 49 percent higher than the average salary for this job in Illinois, and 72 percent higher than the national average for this job . Investigator Lieutenant salaries at Office of the Illinois Secretary of State typically range from $146,407 to $215,647 (25th to 75th percentile). The highest reported investigator lieutenant salary was $237,957. There are 4 employees at Office of the Illinois Secretary of State with the job title investigator lieutenant.