Laboratory Assistant salary at Illinois Environmental Protection Agency

The average laboratory assistant salary at Illinois Environmental Protection Agency was $21,601 , which is 27 percent lower than the average salary for this job in Illinois, and 38 percent lower than the national average for this job . Laboratory Assistant salaries at Illinois Environmental Protection Agency typically range from $11,804 to $31,398 (25th to 75th percentile). The highest reported laboratory assistant salary was $41,628. There are 4 employees at Illinois Environmental Protection Agency with the job title laboratory assistant.