Geographic Information Specialist salary at Illinois Environmental Protection Agency

The average geographic information specialist salary at Illinois Environmental Protection Agency was $87,422 , which is 15 percent lower than the average salary for this job in Illinois, but 23 percent higher than the national average for this job . Geographic Information Specialist salaries at Illinois Environmental Protection Agency typically range from $44,517 to $130,840 (25th to 75th percentile). The highest reported geographic information specialist salary was $130,840. There are 3 employees at Illinois Environmental Protection Agency with the job title geographic information specialist.