Administrative Assistant salary at Mercer County

The average administrative assistant salary at Mercer County was $40,633 , which is 21 percent lower than the average salary for this job in Pennsylvania, and 46 percent lower than the national average for this job . Administrative Assistant salaries at Mercer County typically range from $37,481 to $44,562 (25th to 75th percentile). The highest reported administrative assistant salary was $47,001. There are 19 employees at Mercer County with the job title administrative assistant.