Laboratory Assistant salary at Arlington County

The average laboratory assistant salary at Arlington County was $72,871 , which is 86 percent higher than the average salary for this job in Virginia, and 109 percent higher than the national average for this job . Laboratory Assistant salaries at Arlington County typically range from $70,770 to $74,973 (25th to 75th percentile). The highest reported laboratory assistant salary was $74,973. There are 2 employees at Arlington County with the job title laboratory assistant.