Campus Supervisor salary at Grossmont Union High

The average campus supervisor salary at Grossmont Union High was $55,926 , which is 29 percent higher than the average salary for this job in California, and 30 percent higher than the national average for this job . Campus Supervisor salaries at Grossmont Union High typically range from $31,802 to $72,659 (25th to 75th percentile). The highest reported campus supervisor salary was $89,182. There are 62 employees at Grossmont Union High with the job title campus supervisor.