Administrative Assistant salary at City of Waltham

The average administrative assistant salary at City of Waltham was $69,673 , which is 22 percent higher than the average salary for this job in Massachusetts, but 7 percent lower than the national average for this job . Administrative Assistant salaries at City of Waltham typically range from $67,638 to $73,496 (25th to 75th percentile). The highest reported administrative assistant salary was $78,888. There are 22 employees at City of Waltham with the job title administrative assistant.