Computer & Information Research Scientist Salary in South Illinois
Conducts research on fundamental computer and information science problems and develops new technology.
South Illinois ranks #255 of 530 U.S. metro areas for computer & information research scientist pay. Entry-level salaries here are $8,629 below the national average.
South Illinois vs National Average
| Level | This Metro | National Avg | Difference | % Change |
|---|---|---|---|---|
| Level I (Entry) | $80,704 | $89,333 | $-8,629 | -9.7% |
| Level II | $106,309 | $113,349 | $-7,040 | -6.2% |
| Level III (Mid) | $131,893 | $137,363 | $-5,470 | -4.0% |
| Level IV (Senior) | $157,498 | $161,379 | $-3,881 | -2.4% |
Other metros in Illinois
| Metro Area | Level I | Level IV | Average |
|---|---|---|---|
| Springfield | $80,891 | $158,642 | $132,995 |
| St. Louis | $80,704 | $157,498 | $132,142 |
| Peoria | $60,653 | $163,218 | $129,376 |
| Northwest Illinois | $52,354 | $166,213 | $128,648 |
| Chicago-Naperville-Elgin | $51,958 | $166,296 | $128,565 |
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What is the average computer & information research scientist salary in South Illinois?
The average computer & information research scientist salary in South Illinois is $132,142 per year, based on U.S. Department of Labor employer survey data. This places South Illinois at rank #255 out of 530 U.S. metro areas surveyed.
What do entry-level computer & information research scientists earn in South Illinois?
Entry-level computer & information research scientists (Level I) in South Illinois earn $80,704 per year. Level II (early career) earns $106,309, reflecting growing independence and experience.
How does South Illinois compare to the national average for computer & information research scientist salaries?
South Illinois ranks #255 of 530 U.S. metro areas for computer & information research scientist pay. Entry-level salaries here are $8,629 below the national average. The national average computer & information research scientist salary is $137,605, while South Illinois workers average $132,142 — a difference of -4% overall.
Data source: Salary data sourced from the U.S. Department of Labor Occupational Employment and Wage Statistics (OEWS) program, which surveys employers nationwide to collect wage data by occupation and geography. The four experience levels reflect DOL standardized tiers. Data reflects the most recently published survey cycle. SOC code: 15-1221.