Environmental Engineers Salary in Illinois

Ranked #13 of 50 · IL

2.8% above U.S. average
Mean annual salary $116,020 ≈ $56/hr
Median annual salary $107,990
Employment 940

Salary Distribution (10th–90th percentile)

P10 $71,990P25 $87,090 Median $107,990P75 $123,960P90 $153,150

About 80% of environmental engineerss in Illinois earn between $71,990 and $153,150. The blue band is the middle 50% (P25–P75); the dot marks the median.

Compared to the U.S.

Illinois
$116,020
U.S. average
$112,910

The mean environmental engineers salary in Illinois is $116,020, about 2.8% above the U.S. average ($112,910). That works out to roughly $56/hr at 2,080 hours per year.

Metro Areas in Illinois

Metro areaMedianMeanEmployment
Chicago-Naperville-Elgin, IL-IN $110,700 $118,370 660
Springfield, IL $103,190 $98,040 120

Frequently Asked Questions

How much do environmental engineers make in Illinois?

The median environmental engineers salary in Illinois is $107,990 per year (mean $116,020), and about 80% earn between $71,990 and $153,150.

How much do environmental engineers make per hour in Illinois?

Roughly $56 per hour, based on a mean annual wage of $116,020 and 2,080 work hours per year.

Is Illinois a high-paying state for environmental engineers?

Illinois ranks #13 of 50 states for environmental engineers pay. Its mean salary of $116,020 is about 2.8% above the U.S. average of $112,910.

Which metro areas in Illinois pay environmental engineers the most?

The highest-paying metro areas in Illinois for environmental engineers are Chicago-Naperville-Elgin, IL-IN ($110,700), Springfield, IL ($103,190), by median annual wage.

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