Data Scientists pay in Illinois
In Illinois, the median pay for data scientists is $51.23 an hour ($106,560 a year). About 10,520 people work in this job there.
That is 11% lower than the U.S. median ($120,230). Illinois ranks 22nd of 49 states and territories for this job’s median pay.
Pay range for data scientists in Illinois
| Earns more than | Hourly | Yearly |
|---|---|---|
| 10% of workers | $33.08 | $68,810 |
| 25% of workers | $40.68 | $84,610 |
| Half of workers (median) | $51.23 | $106,560 |
| 75% of workers | $66.01 | $137,290 |
| 90% of workers | $81.19 | $168,880 |
Data Scientists pay in Illinois metro areas
| Metro area | Median yearly pay | People in this job |
|---|---|---|
| Bloomington | $120,760 | 590 |
| Peoria | $120,000 | 340 |
| Chicago-Naperville-Elgin | $107,640 | 7,940 |
| Rockford | $92,990 | 100 |
| Springfield | $92,000 | 100 |
| Champaign-Urbana | $91,760 | 140 |
Illinois unemployment rate: 4.7% (August 2026), U.S. Bureau of Labor Statistics.
Education, experience and outlook for data scientists
- Typical education to start: Bachelor's degree (BLS)
- Job outlook: +34.6% over ten years, much faster than average · about 24,800 openings a year (BLS)
Related jobs in Illinois
| Job | Median yearly pay |
|---|---|
| Operations Research Analysts | $89,800 |
| Actuaries | $115,430 |
| Mathematical Science Occupations, All Other | $81,090 |
Other job titles for this job
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Post a job freeFind jobsCheck pay for any jobSource: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates. Figures are for wage and salary workers and do not include the self-employed. The median is the middle wage: half earn more, half earn less. Other job titles: O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license; O*NET® is a trademark of USDOL/ETA. JAI Bot has modified this information; USDOL/ETA has not approved, endorsed, or tested these modifications.