Investigator salary at Ingham County

The average investigator salary at Ingham County was $71,065 , which is 22 percent higher than the average salary for this job in Michigan, and 9 percent higher than the national average for this job . Investigator salaries at Ingham County typically range from $69,443 to $72,688 (25th to 75th percentile). The highest reported investigator salary was $72,687. There are 2 employees at Ingham County with the job title investigator.