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Computer and Information Research Scientists Salary in Illinois
Last updated: 2025 BLS data · Page refreshed:
How much do Computer and Information Research Scientists make in Illinois?
Last updated: 2025 data from the Bureau of Labor Statistics
$136,540
Median Annual Salary
▲
+1.1% vs 2024
$142,950
Mean Salary
$136,540
Median Salary
$65.64
Hourly Rate
630 people work as Computer and Information Research Scientists in Illinois
Computer and Information Research Scientists salary by percentile in Illinois
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Computer and Information Research Scientists in Illinois earn a median salary of $136,540 per year ($11,378/month).
This is 2.6% above the national average of $133,027.
Illinois ranks #11 out of 35 states for Computer and Information Research Scientists pay.
Approximately 630 people work in this occupation across Illinois.
Salaries increased by 1.1% compared to 2024.
About This Job: Computer and Information Research Scientists
Conduct research into fundamental computer and information science as theorists, designers, or inventors. Develop solutions to problems in the field of computer hardware and software.
Top Skills
Critical Thinking
4.0
Complex Problem Solving
4.0
Judgment and Decision Making
4.0
Reading Comprehension
3.75
Active Listening
3.75
Key Knowledge Areas
Computers and Electronics
4.57
Mathematics
4.06
Engineering and Technology
3.95
English Language
3.89
Administration and Management
3.3
Typical Education: Doctoral Degree
(28.4% of workers)
Salary Range: Computer and Information Research Scientists in Illinois
Salaries for Computer and Information Research Scientists in Illinois range from $49,190 at the 10th percentile (entry level) to $243,360 at the 90th percentile (experienced). The middle 50% earn between $104,340 and $170,390.
How much do Computer and Information Research Scientists make in Illinois?
The median annual salary for Computer and Information Research Scientists in Illinois is $136,540 as of 2025. The average (mean) salary is $142,950.
What is the salary range for a Computer and Information Research Scientists in Illinois?
Salaries for Computer and Information Research Scientists in Illinois range from $49,190 at the 10th percentile to $243,360 at the 90th percentile. The middle 50% earn between $104,340 and $170,390.
What is the starting salary for a Computer and Information Research Scientists in Illinois?
Entry-level Computer and Information Research Scientists positions in Illinois typically start around $49,190 (10th percentile). With some experience, salaries rise to $104,340 (25th percentile).
How many people work as Computer and Information Research Scientists in Illinois?
According to 2025 BLS data, approximately 630 people are employed as Computer and Information Research Scientists in Illinois.
What is the hourly rate for a Computer and Information Research Scientists in Illinois?
Based on a standard 2,080-hour work year, the median hourly rate for a Computer and Information Research Scientists in Illinois is approximately $65.64 per hour.
Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2025 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.
Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.
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