Custodian salary at Riverside

The average custodian salary at Riverside was $50,709 , which is 31 percent lower than the average salary for this job in California, and 29 percent lower than the national average for this job . Custodian salaries at Riverside typically range from $26,713 to $73,149 (25th to 75th percentile). The highest reported custodian salary was $82,994. There are 7 employees at Riverside with the job title custodian.