Custodian salary at Merced Union High

The average custodian salary at Merced Union High was $82,691 , which is 13 percent higher than the average salary for this job in California, and 16 percent higher than the national average for this job . Custodian salaries at Merced Union High typically range from $74,781 to $95,230 (25th to 75th percentile). The highest reported custodian salary was $100,180. There are 51 employees at Merced Union High with the job title custodian.