SOC 15-2051 · Champaign-Urbana, IL metro

Data Scientists Salary in Champaign, IL

The average salary for data scientists in Champaign, Illinois is $99,830 a year ($47.99 an hour), according to BLS estimates for May 2025. The median is $91,760: half of the 140 people in this job in the Champaign-Urbana, IL metro area earn more than that, half earn less. That average is 21% less than the U.S. average for this job ($126,800).

$99,830average per year

$47.99 / hourMedian $91,760Take-home ≈ $74,260

  • $67K10th
  • $74K25th
  • $92KMedian
  • $122K75th
  • $135K90th

median average · bar = middle 50% of workers · how to read it

140people in this job
-21%vs U.S. average
#4 of 6Illinois metros
93cost of living (U.S. = 100)
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Data Scientists pay range in Champaign

New workers and the lowest-paid 10% earn about $67,240 a year or less, while the top 10% make $134,920 or more. The middle half of data scientists in Champaign earn between $74,000 and $121,750.

  • $67K10th
  • $74K25th
  • $92KMedian
  • $122K75th
  • $135K90th

median average · bar = middle 50% of workers · how to read it

Pay levelPer yearPer monthPer hour*
Average$99,830$8,319$48.00
Median$91,760$7,647$44.12
Entry level (25th percentile)$74,000$6,167$35.58
Experienced (75th percentile)$121,750$10,146$58.53

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

Data Scientists pay in Champaign vs. Illinois and the U.S.

Data scientists in Champaign earn 15% less than the Illinois average ($117,870) and 21% less than the U.S. average ($126,800). At the median the gap is -24% against the U.S. median of $120,230.

AreaAverageMedian10th pct.90th pct.Jobs
Champaign$99,830$91,760$67,240$134,920140
Illinois$117,870$106,560$68,810$168,88010,520
United States$126,800$120,230$67,240$199,130262,440

State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.

Data Scientists salary after taxes in Champaign

On the average salary of $99,830, a single filer in Champaign takes home about $74,260 a year, or $6,188 a month and $2,856 every two weeks. Taxes take 26% of gross pay.

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

Illinois paycheck calculator: try your own salary

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Is Champaign a good place for data scientists? Pay vs. cost of living

Prices in the Champaign area are 7% below the U.S. average (BEA price parity 92.7), so the average $99,830 buys what about $107,687 would buy in a typical U.S. metro. This job pays 1.8 times the median wage of all jobs in Champaign ($50,700). A typical home costs $237,290, or 2.4 years of this average salary before tax.

See what $99,830 is worth in another city

Data Scientists salary in other Illinois cities

Champaign ranks 4th of 6 Illinois metro areas for this job; Bloomington pays the most ($127,590).

All Data Scientists salaries in Illinois

Highest-paying cities for data scientists

San Jose, CA pays this job the most of the metro areas we cover ($212,760).

Data Scientists salary by city

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Reviewed before it counts. Data Scientists in Champaign, IL.

Data Scientists salary in Champaign: questions

How much do data scientists make an hour in Champaign?

$47.99 an hour on average, and $44.11 at the median (BLS, May 2025).

What is the entry-level data scientists salary in Champaign?

The lowest-paid 10% earn about $67,240 a year and the 25th percentile is $74,000, a fair guide to starting pay.

What is the data scientists take-home pay in Champaign?

About $74,260 a year ($6,188 a month) for a single filer on the average salary of $99,830.

Do data scientists earn more in Champaign than elsewhere?

The average here is 21% less than the U.S. average for this job ($126,800).

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 15-2051; area Champaign-Urbana, IL (16580). Relative standard error of the mean wage: 2.6%.
  • U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
  • 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 0.80, this job is less common than in the U.S. overall (location quotient 0.80).

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