Internal Auditor salary at Beaver County

The average internal auditor salary at Beaver County was $59,499 , which is 3 percent higher than the average salary for this job in Pennsylvania, but 21 percent lower than the national average for this job . Internal Auditor salaries at Beaver County typically range from $58,180 to $60,819 (25th to 75th percentile). The highest reported internal auditor salary was $60,818. There are 2 employees at Beaver County with the job title internal auditor.