Sign Technician salary at Island County

The average sign technician salary at Island County was $55,941 , which is 6 percent lower than the average salary for this job in Washington, but 19 percent higher than the national average for this job . Sign Technician salaries at Island County typically range from $52,388 to $59,495 (25th to 75th percentile). The highest reported sign technician salary was $59,495. There are 2 employees at Island County with the job title sign technician.