Investigator salary at Jackson County

The average investigator salary at Jackson County was $92,239 , which is 1 percent higher than the average salary for this job in Minnesota, and 41 percent higher than the national average for this job . Investigator salaries at Jackson County typically range from $81,528 to $102,949 (25th to 75th percentile). The highest reported investigator salary was $102,949. There are 2 employees at Jackson County with the job title investigator.