SOC 17-2081 · Illinois · BLS OEWS May 2024
The median salary for Environmental Engineers in Illinois is $109,375 per year ($52.58/hr). This is 5% higher than the national median of $104,166. The middle 50% earn between $84,543 and $137,374 annually. Top earners at the 90th percentile reach $170,003.
| Percentile | Hourly Rate | Annual Salary | vs National |
|---|---|---|---|
| P10 | $32.79 | $68,206 | +5.0% |
| P25 | $40.65 | $84,543 | +5.0% |
| P50MEDIAN | $52.58 | $109,375 | +5.0% |
| P75 | $66.05 | $137,374 | +5.0% |
| P90 | $81.73 | $170,003 | +5.0% |
Professional & Business Services was the only sector with openings growth (+64K) in February. Quit rates eased to 2.6%. Active hiring continues for specialized roles, particularly at senior levels.
The median (P50) annual salary for Environmental Engineers in Illinois is approximately $109,375, based on BLS OEWS May 2024 data adjusted for regional cost factors. This is 5% higher than the national median of $104,166.
Entry-level Environmental Engineers (10th percentile) in Illinois earn approximately $68,206 per year. The 25th percentile is $84,543. Top earners (90th percentile) reach $170,003.
Illinois pays 5% higher than the national average. The national P50 is $104,166 vs $109,375 in Illinois. Based on BLS national data adjusted for regional cost factors.
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