Senior Library Assistant salary at City of Newton

The average senior library assistant salary at City of Newton was $44,581 , which is 3 percent higher than the average salary for this job in Massachusetts, and 10 percent higher than the national average for this job . Senior Library Assistant salaries at City of Newton typically range from $41,490 to $51,412 (25th to 75th percentile). The highest reported senior library assistant salary was $51,412. There are 15 employees at City of Newton with the job title senior library assistant.