Lieutenant - Detective salary at Massachusetts State Police

The average lieutenant - detective salary at Massachusetts State Police was $212,933 , which is 1 percent higher than the average salary for this job in Massachusetts, and 23 percent higher than the national average for this job . Lieutenant - Detective salaries at Massachusetts State Police typically range from $189,932 to $253,794 (25th to 75th percentile). The highest reported lieutenant - detective salary was $427,198. There are 74 employees at Massachusetts State Police with the job title lieutenant - detective.