Example household · $83,730 · same pay · 1 adult

Data scientist · Chicago, IL

Data scientist in Chicago: $2,961/mo left

BLS OEWS May 2025 puts the median data scientist wage in Chicago at $107,640 a year. About 7,940 data scientist jobs are in the metro. The job is about the same share of local employment as nationwide (location quotient 1.04). The 10th percentile is $70,740 and the 90th is $168,880. Pay ranks 73rd-highest of 281 metros with a published median for this job. Pay is 5.0× a year of one-bedroom rent ($1,782/mo). Illinois charges a 4.95% flat income tax. At this pay, one adult in a one-bedroom keeps $2,961 a month after tax and rent. The best nearby metro for this job is Sheboygan, about 137 miles away, at $4,803 left over a month.

Source: BLS OEWS May 2025.

After tax and rent

$2,961

1 adult, 1 bd

Pay

$107,640

$70,740 to $168,880

Rent (1 bd)

$1,782

$2,122 (2 bd)

Employment

7,940

Location quotient 1.04

Pay rank

73rd of 281

Metros with a published median

Pay vs rent

5.0×

Annual pay ÷ a year of 1 bd rent

Where the money goes

1 adult, 1 bd, data scientist pay of $107,640.

  • Taxes$2,356
  • Rent$1,782
  • Other$1,871
  • Left$2,961

Pay and tax, per year

Gross household pay
$107,640
Federal income tax
−$14,851
Social Security and Medicare
−$8,234
State income tax (IL)
−$5,191
Take-home pay
$79,364
Effective tax rate
26.3%

Living costs, per month

Rent, 1br
$1,782
Groceries
$408
Getting around
$392
Healthcare
$459
Utilities and internet
$255
Everything else
$357
Total spending
$3,653

After tax and rent

$2,961 left/mo

Rank every metro for a data scientist

Same job. Local pay. After tax and rent. Best nearby: Sheboygan, $4,803/mo.

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Compare Chicago with another city

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Questions

What does a data scientist make in Chicago?

$107,640 a year. That figure is the BLS OEWS May 2025 median for the metro. About 7,940 data scientist jobs are in the metro.

What is left after tax and rent for a data scientist in Chicago?

$2,961 a month for one adult in a one-bedroom. Illinois charges a 4.95% flat income tax Rent is $1,782, and pay covers 5.0× a year of it.

Where nearby would a data scientist keep more?

Sheboygan, about 137 miles away, leaves $4,803 a month, more than Chicago.

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