Staff Assistant salary at Jefferson County

The average staff assistant salary at Jefferson County was $50,995 , which is 50 percent lower than the average salary for this job in Oregon, and 1 percent lower than the national average for this job . Staff Assistant salaries at Jefferson County typically range from $47,258 to $54,642 (25th to 75th percentile). The highest reported staff assistant salary was $54,642. There are 3 employees at Jefferson County with the job title staff assistant.