Custodian salary at Northern Humboldt Union High

The average custodian salary at Northern Humboldt Union High was $52,165 , which is 29 percent lower than the average salary for this job in California, and 27 percent lower than the national average for this job . Custodian salaries at Northern Humboldt Union High typically range from $30,966 to $62,428 (25th to 75th percentile). The highest reported custodian salary was $80,435. There are 8 employees at Northern Humboldt Union High with the job title custodian.