Administrative Assistant salary at Harrison County

The average administrative assistant salary at Harrison County was $50,653 , which is 27 percent higher than the average salary for this job in Mississippi, but 33 percent lower than the national average for this job . Administrative Assistant salaries at Harrison County typically range from $40,852 to $61,818 (25th to 75th percentile). The highest reported administrative assistant salary was $67,954. There are 13 employees at Harrison County with the job title administrative assistant.