Sr Traffic Investigator salary at City of Boston

The average sr traffic investigator salary at City of Boston was $77,467 , which is 34 percent higher than the average salary for this job in Massachusetts, and 34 percent higher than the national average for this job . Sr Traffic Investigator salaries at City of Boston typically range from $72,083 to $80,171 (25th to 75th percentile). The highest reported sr traffic investigator salary was $96,885. There are 5 employees at City of Boston with the job title sr traffic investigator.