SOC 19-2042 · Chicago-Naperville-Elgin, IL-IN metro

Geoscientists, Except Hydrologists and Geographers Salary in Chicago, IL

The average salary for geoscientists (except hydrologists and geographers) in Chicago, Illinois is $122,130 a year ($58.72 an hour), according to BLS estimates for May 2025. The median is $114,030: half of the 220 people in this job in the Chicago-Naperville-Elgin, IL-IN metro area earn more than that, half earn less. That average is about the same as the U.S. metro average for this job ($121,351).

$122,130average per year

$58.72 / hourMedian $114,030Take-home ≈ $88,838

  • $65K10th
  • $81K25th
  • $114KMedian
  • $178K75th
  • $178K90th

median average · bar = middle 50% of workers

220people in this job
+1%vs U.S. metro average
#1 of 2Illinois metros
104cost of living (U.S. = 100)
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Geoscientists, Except Hydrologists and Geographers pay range in Chicago

New workers and the lowest-paid 10% earn about $65,310 a year or less, while the top 10% make $177,670 or more. The middle half of geoscientists (except hydrologists and geographers) in Chicago earn between $80,800 and $177,670.

  • $65K10th
  • $81K25th
  • $114KMedian
  • $178K75th
  • $178K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$122,130$10,178$58.72
Median$114,030$9,502$54.82
Entry level (25th percentile)$80,800$6,733$38.85
Experienced (75th percentile)$177,670$14,806$85.42

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

Geoscientists, Except Hydrologists and Geographers salary after taxes in Chicago

On the average salary of $122,130, a single filer in Chicago takes home about $88,838 a year, or $7,403 a month and $3,417 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$91,108$7,592
Working in IL$88,838$7,403

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 geoscientists (except hydrologists and geographers)? 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 $122,130 buys what about $117,892 would buy in a typical U.S. metro. This job pays 2.1 times the median wage of all jobs in Chicago ($54,720). A typical home costs $353,998, or 2.9 years of this average salary before tax.

See what $122,130 is worth in another city

Geoscientists, Except Hydrologists and Geographers salary in other Illinois cities

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

All Geoscientists, Except Hydrologists and Geographers salaries in Illinois

Highest-paying cities for geoscientists (except hydrologists and geographers)

Midland, TX pays this job the most of the metro areas we cover ($192,880).

Geoscientists, Except Hydrologists and Geographers salary by city

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Geoscientists, Except Hydrologists and Geographers salary in Chicago: questions

How much do geoscientists (except hydrologists and geographers) make an hour in Chicago?

$58.72 an hour on average, and $54.82 at the median (BLS, May 2025).

What is the entry-level geoscientists (except hydrologists and geographers) salary in Chicago?

The lowest-paid 10% earn about $65,310 a year and the 25th percentile is $80,800, a fair guide to starting pay.

What is the geoscientists (except hydrologists and geographers) take-home pay in Chicago?

About $88,838 a year ($7,403 a month) for a single filer on the average salary of $122,130.

Do geoscientists (except hydrologists and geographers) earn more in Chicago than elsewhere?

The average here is about the same as the U.S. metro average for this job ($121,351).

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 19-2042; area Chicago-Naperville-Elgin, IL-IN (16980). Relative standard error of the mean wage: 12.2%.
  • 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 0.32, this job is less common than in the U.S. overall (location quotient 0.32).

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