Administrative Assistant salary at Chelan County

The average administrative assistant salary at Chelan County was $34,155 , which is 23 percent lower than the average salary for this job in Washington, and 55 percent lower than the national average for this job . Administrative Assistant salaries at Chelan County typically range from $16,800 to $51,510 (25th to 75th percentile). The highest reported administrative assistant salary was $51,509. There are 2 employees at Chelan County with the job title administrative assistant.