Senior Administrative Assistant salary at Jefferson College - Hillsboro

The average senior administrative assistant salary at Jefferson College - Hillsboro was $38,545 , which is 22 percent lower than the average salary for this job in Missouri, and 16 percent lower than the national average for this job . Senior Administrative Assistant salaries at Jefferson College - Hillsboro typically range from $34,692 to $42,397 (25th to 75th percentile). The highest reported senior administrative assistant salary was $42,396. There are 2 employees at Jefferson College - Hillsboro with the job title senior administrative assistant.