Grounds Maintenance Worker salary at San Dieguito Union High

The average grounds maintenance worker salary at San Dieguito Union High was $100,898 , which is 19 percent higher than the average salary for this job in California, and 37 percent higher than the national average for this job . Grounds Maintenance Worker salaries at San Dieguito Union High typically range from $93,278 to $111,775 (25th to 75th percentile). The highest reported grounds maintenance worker salary was $120,273. There are 11 employees at San Dieguito Union High with the job title grounds maintenance worker.