Supervisor salary at Cupertino Union

The average supervisor salary at Cupertino Union was $105,260 , which is 19 percent lower than the average salary for this job in California, but 17 percent higher than the national average for this job . Supervisor salaries at Cupertino Union typically range from $83,234 to $129,559 (25th to 75th percentile). The highest reported supervisor salary was $181,750. There are 19 employees at Cupertino Union with the job title supervisor.