How much does an Environmental Engineer make in Merna, IL? (2025)
As of August 01, 2025, Environmental Engineers in Merna, IL earn an average annual salary of $98,654 with an hourly rate of $47. Salary ranges from $84,122 (10th percentile) to $119,408 (90th percentile), with the majority earning between $91,047 (25th percentile) and $109,517 (75th percentile). Compensation varies based on experience, skills, company size, and local market factors - all explored below.