Highest salary at Avalon School in year 2016 was $78,254. Number of employees at Avalon School in year 2016 was 21. Average annual salary was $52,140 and median salary was $56,594. Avalon School average salary is 11 percent higher than USA average and median salary is 30 percent higher than USA median salary. From 2015 to 2016, the average salary of employees at this employer increased 13.3 percent, the median salary increased 17.4 percent.