Custodian salary at City of Renton

The average custodian salary at City of Renton was $55,482 , which is 42 percent higher than the average salary for this job in Washington, but 22 percent lower than the national average for this job . Custodian salaries at City of Renton typically range from $57,562 to $64,929 (25th to 75th percentile). The highest reported custodian salary was $69,031. There are 13 employees at City of Renton with the job title custodian.