Service Worker salary at Zillah School District

The average service worker salary at Zillah School District was $44,306 , which is 3 percent lower than the average salary for this job in Washington, and 3 percent lower than the national average for this job . Service Worker salaries at Zillah School District typically range from $30,282 to $55,786 (25th to 75th percentile). The highest reported service worker salary was $74,979. There are 16 employees at Zillah School District with the job title service worker.