Average Computer and Mathematical Occupations Salary in Illinois
In Illinois, professionals in Computer and Mathematical Occupations earn an average annual salary of $104,630. This figure is notably below the national average of $119,220, suggesting that while the state offers substantial compensation, local market dynamics and potentially a lower cost of living contribute to this differential.
Executive Summary
- Average Salary: $104,630 per year.
- Growth Trend: Salaries have shifted 12.1% ↗ over the last 5 years.
- Top Earners: Senior professionals (90th percentile) earn up to $164,620.
- Outlook: Illinois boasts a significant workforce in Computer and Mathematical Occupations, with 178,480 professionals. The location quotient of 0.87 indicates a concentration slightly below the national average, implying a robust but not overwhelmingly dominant presence of these roles within the state's overall employment landscape.
Salary Overview
The average Computer and Mathematical Occupations in Illinois earns-12.2%below the national average.
$50.3
$2,012
$8,719
Computer and Mathematical Occupations Salary Trends (2020-2024)
While specific historical data is not provided, it's reasonable to assume that the Computer and Mathematical Occupations sector in Illinois has experienced growth over the past four years, mirroring national trends. This growth likely translates to increased demand for skilled professionals and a corresponding upward trend in average salaries, even with the current average sitting below the national benchmark.
Computer and Mathematical Occupations Salary Distribution in Illinois
Salary progression within Computer and Mathematical Occupations in Illinois typically scales significantly with experience. Entry-level positions may start considerably lower than the $104,630 average, while senior and specialized roles can command salaries well above this mark. The widening gap between entry-level and senior-level salaries reflects the career advancement opportunities and increased earning potential available to experienced professionals.
| Experience Level | Market Percentile | Annual Wage | Hourly Rate |
|---|---|---|---|
| Junior / AssociateEntry level. Focus on learning core skills & codebase. | 10% (Entry) | $49,120 | $23.6 |
| Engineer IProficient contributor. Handles tasks independently. | 25% (Junior) | $78,473 | $37.7 |
| Senior EngineerSystem design, complex problem solving, mentoring. | 50% (Median) | $100,250 | $48.2 |
| Lead / StaffTechnical strategy, architecture, cross-team impact. | 75% (Senior) | $130,788 | $62.9 |
| Principal / ArchitectIndustry expert. Driving technical vision & innovation. | 90% (Expert) | $164,620 | $79.1 |
Detailed Computer and Mathematical Occupations Market Analysis
Relocation Context
Nominal Salary
$104,630
Gross Pay
Real Wage (Purchasing Power)
$113,976
Adjusted for COL (91.8)
The average annual salary of $104,630 in Illinois presents a favorable financial situation when considered against the state's Cost of Living Index of 91.8. This index, being below the national average of 100, suggests that the purchasing power of the average salary is likely higher in Illinois than in areas with a higher cost of living, making the nominal salary more attractive.
Job Market Context
178,480
Total Jobs
29.426
Per 1K Jobs
0.87
Location Quotient
Illinois has 0.87x the national average concentration of Computer and Mathematical Occupations jobs. This means there are fewer opportunities per capita here compared to the U.S. average — competition for roles may be higher.
With a location quotient of 0.87, the Computer and Mathematical Occupations market in Illinois is slightly less concentrated than the national average. This suggests a healthy job market with ample opportunities, but perhaps not the intense competition found in hyper-concentrated tech hubs. It indicates a balanced supply and demand for these critical roles within the state.
Nearby Job Markets
Nearby Cities for Computer and Mathematical Occupations
| City | Salary | Dist. |
|---|---|---|
| Bloomington, IL Computer and Mathematical Occupations Salary | $111,150↑ 6% | 9 mi |
| Decatur, IL Computer and Mathematical Occupations Salary | $81,320↓ 22% | 34 mi |
| Champaign-Urbana, IL Computer and Mathematical Occupations Salary | $87,900↓ 16% | 41 mi |
| Peoria, IL Computer and Mathematical Occupations Salary | $92,390↓ 12% | 43 mi |
| Springfield, IL Computer and Mathematical Occupations Salary | $101,230↓ 3% | 53 mi |
Comparing salaries near Illinois
Hiring Computer and Mathematical Occupationss?
Frequently Asked Questions
How much does a Computer and Mathematical Occupations make in Illinois?
The median annual salary for a Computer and Mathematical Occupations in Illinois is $104,630. This typically ranges from $49,120 for entry-level positions to $164,620 for top-level roles.
How does the salary compare to the national average?
The average salary for this role in Illinois is 12.2% lower than the national median of $119,220.
Is Illinois a lucrative place for Computer and Mathematical Occupationss?
Yes, with caveats.Illinois offers a strong average salary of $104,630, which, combined with a cost of living below the national average, provides good purchasing power. However, it is below the national average salary for these roles.
Is Illinois a good place to live for Computer and Mathematical Occupations?
With a Cost of Living Index of 91.8 (lower than the national average of 100), your salary goes further here.
Where are the highest paying cities near Illinois?
Some top paying nearby cities include Bloomington, IL ($111,150) and Decatur, IL.
How does Illinois's average salary compare to the national average?
The average annual salary for Computer and Mathematical Occupations in Illinois is $104,630, which is lower than the national average of $119,220.
What is the concentration of Computer and Mathematical Occupations jobs in Illinois?
Illinois has a location quotient of 0.87 for these occupations, indicating a concentration slightly below the national average.
How does the cost of living in Illinois affect salary perception?
With a Cost of Living Index of 91.8, Illinois is more affordable than the national average, meaning the $104,630 salary likely offers better purchasing power locally.
How many people work in Computer and Mathematical Occupations in Illinois?
There are approximately 178,480 individuals employed in Computer and Mathematical Occupations in Illinois.
Methodology: Salary data is derived from the Bureau of Labor Statistics (BLS) OEWS 2024 release. Figures represent gross pay before taxes. Analysis includes 178,480 employees in the Illinois area with a job density of 29.426 per 1,000 jobs. Cost of Living data is estimated based on state and metro averages.
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Semantic Salary Analysis for Computer and Mathematical Occupations • Data source: BLS OEWS 2024 •Jobs in Illinois