Equipment Operator salary at King County

The average equipment operator salary at King County was $82,568 , which is 24 percent higher than the average salary for this job in Washington, and 60 percent higher than the national average for this job . Equipment Operator salaries at King County typically range from $58,417 to $103,272 (25th to 75th percentile). The highest reported equipment operator salary was $149,887. There are 66 employees at King County with the job title equipment operator.