Forensic Investigator salary at St. Johns County

The average forensic investigator salary at St. Johns County was $58,025 , which is 16 percent higher than the average salary for this job in Florida, but 14 percent lower than the national average for this job . Forensic Investigator salaries at St. Johns County typically range from $52,791 to $63,259 (25th to 75th percentile). The highest reported forensic investigator salary was $71,492. There are 4 employees at St. Johns County with the job title forensic investigator.