Service Worker salary at Castle Rock

The average service worker salary at Castle Rock was $28,580 , which is 37 percent lower than the average salary for this job in Washington, and 37 percent lower than the national average for this job . Service Worker salaries at Castle Rock typically range from $24,250 to $33,925 (25th to 75th percentile). The highest reported service worker salary was $45,531. There are 21 employees at Castle Rock with the job title service worker.