Library/media Assistant salary at Ontario-Montclair

The average library/media assistant salary at Ontario-Montclair was $37,367 , which is 27 percent lower than the average salary for this job in California, but 51 percent higher than the national average for this job . Library/media Assistant salaries at Ontario-Montclair typically range from $16,464 to $56,423 (25th to 75th percentile). The highest reported library/media assistant salary was $77,501. There are 19 employees at Ontario-Montclair with the job title library/media assistant.