Police Sgt salary at Police Department Of Grayslake

The average police sgt salary at Police Department Of Grayslake was $111,724 , which is 24 percent higher than the average salary for this job in Illinois, and 4 percent higher than the national average for this job . Police Sgt salaries at Police Department Of Grayslake typically range from $105,850 to $115,268 (25th to 75th percentile). The highest reported police sgt salary was $118,747. There are 7 employees at Police Department Of Grayslake with the job title police sgt.