How much does an Environmental Engineer make in Hampton, IL? (2025)
As of August 01, 2025, Environmental Engineers in Hampton, IL earn an average annual salary of $96,631 with an hourly rate of $46. Salary ranges from $82,397 (10th percentile) to $116,960 (90th percentile), with the majority earning between $89,180 (25th percentile) and $107,272 (75th percentile). Compensation varies based on experience, skills, company size, and local market factors - all explored below.