Administrative Assistant salary at Washington County

The average administrative assistant salary at Washington County was $58,523 , which is 21 percent higher than the average salary for this job in Utah, but 22 percent lower than the national average for this job . Administrative Assistant salaries at Washington County typically range from $42,673 to $74,372 (25th to 75th percentile). The highest reported administrative assistant salary was $74,372. There are 2 employees at Washington County with the job title administrative assistant.