Hourly Custodian salary at Washington State University

The average hourly custodian salary at Washington State University was $3,359 , which is 27 percent lower than the average salary for this job in Washington, and 86 percent lower than the national average for this job . Hourly Custodian salaries at Washington State University typically range from $1,000 to $4,800 (25th to 75th percentile). The highest reported hourly custodian salary was $8,000. There are 17 employees at Washington State University with the job title hourly custodian.