Internal Audit Supervisor salary at Maricopa County

The average internal audit supervisor salary at Maricopa County was $95,105 , which is 25 percent higher than the average salary for this job in Arizona, and 13 percent higher than the national average for this job . Internal Audit Supervisor salaries at Maricopa County typically range from $92,311 to $100,402 (25th to 75th percentile). The highest reported internal audit supervisor salary was $100,402. There are 3 employees at Maricopa County with the job title internal audit supervisor.