Service Worker salary at Prosser

The average service worker salary at Prosser was $31,565 , which is 31 percent lower than the average salary for this job in Washington, and 31 percent lower than the national average for this job . Service Worker salaries at Prosser typically range from $23,736 to $38,366 (25th to 75th percentile). The highest reported service worker salary was $50,931. There are 36 employees at Prosser with the job title service worker.