Customer Service Supervisor salary at Highline Water District

The average customer service supervisor salary at Highline Water District was $105,217 , which is 2 percent higher than the average salary for this job in Washington, and 34 percent higher than the national average for this job . Customer Service Supervisor salaries at Highline Water District typically range from $79,086 to $131,348 (25th to 75th percentile). The highest reported customer service supervisor salary was $131,347. There are 2 employees at Highline Water District with the job title customer service supervisor.