SOC 17-2081 · Chicago-Naperville-Elgin, IL-IN metro

Environmental Engineers Salary in Chicago, IL

The average salary for environmental engineers in Chicago, Illinois is $118,370 a year ($56.91 an hour), according to BLS estimates for May 2025. The median is $110,700: half of the 660 people in this job in the Chicago-Naperville-Elgin, IL-IN metro area earn more than that, half earn less. That average is 4% more than the U.S. metro average for this job ($114,265).

$118,370average per year

$56.91 / hourMedian $110,700Take-home ≈ $86,385

  • $80K10th
  • $95K25th
  • $111KMedian
  • $129K75th
  • $153K90th

median average · bar = middle 50% of workers

660people in this job
+4%vs U.S. metro average
#1 of 2Illinois metros
104cost of living (U.S. = 100)
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Environmental Engineers pay range in Chicago

New workers and the lowest-paid 10% earn about $80,240 a year or less, while the top 10% make $153,150 or more. The middle half of environmental engineers in Chicago earn between $95,470 and $128,790.

  • $80K10th
  • $95K25th
  • $111KMedian
  • $129K75th
  • $153K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$118,370$9,864$56.91
Median$110,700$9,225$53.22
Entry level (25th percentile)$95,470$7,956$45.90
Experienced (75th percentile)$128,790$10,732$61.92

*Hourly figures assume 2,080 paid hours a year.

Environmental Engineers salary after taxes in Chicago

On the average salary of $118,370, a single filer in Chicago takes home about $86,385 a year, or $7,199 a month and $3,323 every two weeks. Taxes take 27% of gross pay.

The Chicago-Naperville-Elgin, IL-IN metro area crosses state lines, so take-home pay depends on the state where you work:

StatePer yearPer month
Working in IN$88,582$7,382
Working in IL$86,385$7,199

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules).

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Is Chicago a good place for environmental engineers? Pay vs. cost of living

Prices in the Chicago area are 4% above the U.S. average (BEA price parity 103.6), so the average $118,370 buys what about $114,262 would buy in a typical U.S. metro. This job pays 2.0 times the median wage of all jobs in Chicago ($54,720). A typical home costs $353,998, or 3.0 years of this average salary before tax.

See what $118,370 is worth in another city

Environmental Engineers salary in other Illinois cities

Chicago ranks 1st of 2 Illinois metro areas for this job, the best-paid in the state.

All Environmental Engineers salaries in Illinois

Highest-paying cities for environmental engineers

Baton Rouge, LA pays this job the most of the metro areas we cover ($144,100).

Environmental Engineers salary by city

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Environmental Engineers salary in Chicago: questions

How much do environmental engineers make an hour in Chicago?

$56.91 an hour on average, and $53.22 at the median (BLS, May 2025).

What is the entry-level environmental engineers salary in Chicago?

The lowest-paid 10% earn about $80,240 a year and the 25th percentile is $95,470, a fair guide to starting pay.

What is the environmental engineers take-home pay in Chicago?

About $86,385 a year ($7,199 a month) for a single filer on the average salary of $118,370.

Do environmental engineers earn more in Chicago than elsewhere?

The average here is 4% more than the U.S. metro average for this job ($114,265).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 17-2081; area Chicago-Naperville-Elgin, IL-IN (16980). Relative standard error of the mean wage: 6.2%.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules).
  • Job concentration: location quotient 0.59, this job is less common than in the U.S. overall (location quotient 0.59).

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