Certified Nursing Assistant salary at King County

The average certified nursing assistant salary at King County was $39,839 , which is 32 percent lower than the average salary for this job in Washington, and 4 percent lower than the national average for this job . Certified Nursing Assistant salaries at King County typically range from $19,848 to $59,829 (25th to 75th percentile). The highest reported certified nursing assistant salary was $60,170. There are 5 employees at King County with the job title certified nursing assistant.