Custodian salary at Northern Humboldt Union High

The average custodian salary at Northern Humboldt Union High was $55,502 , which is 24 percent lower than the average salary for this job in California, and 22 percent lower than the national average for this job . Custodian salaries at Northern Humboldt Union High typically range from $22,542 to $72,697 (25th to 75th percentile). The highest reported custodian salary was $86,087. There are 8 employees at Northern Humboldt Union High with the job title custodian.