Customer Services Supervisor salary at County of King

The average customer services supervisor salary at County of King was $91,472 , which is 7 percent higher than the average salary for this job in Washington, but 29 percent lower than the national average for this job . Customer Services Supervisor salaries at County of King typically range from $82,265 to $97,029 (25th to 75th percentile). The highest reported customer services supervisor salary was $97,029. There are 3 employees at County of King with the job title customer services supervisor.