SOC 19-1021 · Chicago-Naperville-Elgin, IL-IN metro

Biochemists and Biophysicists Salary in Chicago, IL

The average salary for biochemists and biophysicists in Chicago, Illinois is $99,340 a year ($47.76 an hour), according to BLS estimates for May 2025. The median is $85,780: half of the 170 people in this job in the Chicago-Naperville-Elgin, IL-IN metro area earn more than that, half earn less. That average is 25% less than the U.S. metro average for this job ($132,380).

$99,340average per year

$47.76 / hourMedian $85,780Take-home ≈ $73,939

  • $55K10th
  • $64K25th
  • $86KMedian
  • $128K75th
  • $173K90th

median average · bar = middle 50% of workers

170people in this job
-25%vs U.S. metro average
104cost of living (U.S. = 100)
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Biochemists and Biophysicists pay range in Chicago

New workers and the lowest-paid 10% earn about $54,930 a year or less, while the top 10% make $173,140 or more. The middle half of biochemists and biophysicists in Chicago earn between $63,730 and $128,020.

  • $55K10th
  • $64K25th
  • $86KMedian
  • $128K75th
  • $173K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$99,340$8,278$47.76
Median$85,780$7,148$41.24
Entry level (25th percentile)$63,730$5,311$30.64
Experienced (75th percentile)$128,020$10,668$61.55

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

Biochemists and Biophysicists salary after taxes in Chicago

On the average salary of $99,340, a single filer in Chicago takes home about $73,939 a year, or $6,162 a month and $2,844 every two weeks. Taxes take 26% 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$75,765$6,314
Working in IL$73,939$6,162

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 biochemists and biophysicists? 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 $99,340 buys what about $95,893 would buy in a typical U.S. metro. This job pays 1.6 times the median wage of all jobs in Chicago ($54,720). A typical home costs $353,998, or 3.6 years of this average salary before tax.

See what $99,340 is worth in another city

Biochemists and Biophysicists salary in nearby metro areas

Highest-paying cities for biochemists and biophysicists

Jacksonville, FL pays this job the most of the metro areas we cover ($170,200).

Biochemists and Biophysicists salary by city

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Biochemists and Biophysicists salary in Chicago: questions

How much do biochemists and biophysicists make an hour in Chicago?

$47.76 an hour on average, and $41.24 at the median (BLS, May 2025).

What is the entry-level biochemists and biophysicists salary in Chicago?

The lowest-paid 10% earn about $54,930 a year and the 25th percentile is $63,730, a fair guide to starting pay.

What is the biochemists and biophysicists take-home pay in Chicago?

About $73,939 a year ($6,162 a month) for a single filer on the average salary of $99,340.

Do biochemists and biophysicists earn more in Chicago than elsewhere?

The average here is 25% less than the U.S. metro average for this job ($132,380).

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 19-1021; area Chicago-Naperville-Elgin, IL-IN (16980). Relative standard error of the mean wage: 5.2%.
  • 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 0.17, this job is less common than in the U.S. overall (location quotient 0.17).

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