SOC 17-2081 · Springfield, IL metro

Environmental Engineers Salary in Springfield, IL

The average salary for environmental engineers in Springfield, Illinois is $98,040 a year ($47.14 an hour), according to BLS estimates for May 2025. The median is $103,190: half of the 120 people in this job in the Springfield, IL metro area earn more than that, half earn less. That average is 14% less than the U.S. metro average for this job ($114,265).

$98,040average per year

$47.14 / hourMedian $103,190Take-home ≈ $73,089

  • $82K10th
  • $82K25th
  • $103KMedian
  • $106K75th
  • $106K90th

median average · bar = middle 50% of workers

120people in this job
-14%vs U.S. metro average
#2 of 2Illinois metros
93cost of living (U.S. = 100)
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Environmental Engineers pay range in Springfield

New workers and the lowest-paid 10% earn about $81,590 a year or less, while the top 10% make $105,590 or more. The middle half of environmental engineers in Springfield earn between $81,590 and $105,590.

  • $82K10th
  • $82K25th
  • $103KMedian
  • $106K75th
  • $106K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$98,040$8,170$47.13
Median$103,190$8,599$49.61
Entry level (25th percentile)$81,590$6,799$39.23
Experienced (75th percentile)$105,590$8,799$50.76

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

Environmental Engineers salary after taxes in Springfield

On the average salary of $98,040, a single filer in Springfield takes home about $73,089 a year, or $6,091 a month and $2,811 every two weeks. Taxes take 25% of gross pay.

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

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

Prices in the Springfield area are 7% below the U.S. average (BEA price parity 92.7), so the average $98,040 buys what about $105,709 would buy in a typical U.S. metro. This job pays 2.0 times the median wage of all jobs in Springfield ($52,670). A typical home costs $200,409, or 2.0 years of this average salary before tax.

See what $98,040 is worth in another city

Environmental Engineers salary in other Illinois cities

Springfield ranks 2nd of 2 Illinois metro areas for this job; Chicago pays the most ($118,370).

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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Reviewed before it counts. Environmental Engineers in Springfield, IL.

Environmental Engineers salary in Springfield: questions

How much do environmental engineers make an hour in Springfield?

$47.14 an hour on average, and $49.61 at the median (BLS, May 2025).

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

The lowest-paid 10% earn about $81,590 a year and the 25th percentile is $81,590, a fair guide to starting pay.

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

About $73,089 a year ($6,091 a month) for a single filer on the average salary of $98,040.

Do environmental engineers earn more in Springfield than elsewhere?

The average here is 14% less 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 Springfield, IL (44100). Relative standard error of the mean wage: 2.7%.
  • 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 4.63, this job is 4.6 times as concentrated as in the U.S. overall.

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