State Police Lieutenant salary at State Police of Illinois

The average state police lieutenant salary at State Police of Illinois was $179,469 , which is 1 percent lower than the average salary for this job in Illinois, but 18 percent higher than the national average for this job . State Police Lieutenant salaries at State Police of Illinois typically range from $171,398 to $189,428 (25th to 75th percentile). The highest reported state police lieutenant salary was $198,168. There are 57 employees at State Police of Illinois with the job title state police lieutenant.