Service Worker salary at Medical Lake School District

The average service worker salary at Medical Lake School District was $39,877 , which is 13 percent lower than the average salary for this job in Washington, and 13 percent lower than the national average for this job . Service Worker salaries at Medical Lake School District typically range from $23,629 to $51,818 (25th to 75th percentile). The highest reported service worker salary was $105,360. There are 27 employees at Medical Lake School District with the job title service worker.