Information Security Analyst Salary in Illinois
Information Security Analysts in Illinois earn an average of $128,005 per year across 1 metro area. This is +6.4% higher than the national average.
Average Salary
$128,005
per year
Hourly Rate
$61.54
per hour
vs National
+6.4%
$120,360 national
Salary Range
$83,197
to $180,220
Cost of Living Adjusted Salary
Nominal Salary
$128,005
Cost of Living Index
95
100 = national average
Adjusted Salary
$134,742
purchasing power equivalent
After adjusting for Illinois's cost of living (below average), a Information Security Analyst's salary of $128,005 has the purchasing power of $134,742 in an average-cost area.
Information Security Analyst Salary by City in Illinois
| City | Median Salary | Hourly Rate | Entry Level (P10) | Senior (P90) | Employment |
|---|---|---|---|---|---|
| Chicago, IL | $128,005 | $61.54/hr | $83,197 | $180,220 | 227 |
Source: Bureau of Labor Statistics OEWS Survey, 2026. Sorted by median salary (highest first).
Illinois vs National Average
Information Security Analyst Salary Comparison
Employment in Illinois
There are approximately 227 Information Security Analysts employed across 1 metro area in Illinois.
Key Industries: Finance, Manufacturing, Technology
State Income Tax: 4.95% flat rate
Information Security Analyst Salary Range in Illinois
Entry Level (10th Percentile)
$83,197
Starting salary for new Information Security Analysts
Median (50th Percentile)
$128,005
Mid-career Information Security Analyst salary
Senior (90th Percentile)
$180,220
Top earners in the field
Related Occupations in Illinois
Software Developer
$141,964
avg in IL
+$13,959 vs Information Security Analyst
Computer Systems Analyst
$110,072
avg in IL
-$17,933 vs Information Security Analyst
Computer Programmer
$100,580
avg in IL
-$27,425 vs Information Security Analyst
Network Administrator
$96,458
avg in IL
-$31,547 vs Information Security Analyst
Computer User Support Specialist
$61,537
avg in IL
-$66,468 vs Information Security Analyst
Information Security Analyst Salary in Neighboring States
Compare Information Security Analyst salaries in Illinois with nearby states to find the best opportunities.
More Information Security Analyst Data
More Illinois Data
Frequently Asked Questions
What is the average Information Security Analyst salary in Illinois?
The average Information Security Analyst salary in Illinois is $128,005 per year ($61.54/hour) based on 2026 data across 1 metro areas. This is 6.4% above the national average of $120,360.
What is the highest paying city for Information Security Analysts in Illinois?
Chicago, IL is the highest paying city for Information Security Analysts in Illinois, with a median salary of $128,005 per year.
What is the salary range for Information Security Analysts in Illinois?
Information Security Analyst salaries in Illinois range from $83,197 (entry-level, 10th percentile) to $180,220 (experienced, 90th percentile). The median salary is $128,005 per year.
About This Data
Salary data is sourced from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey. State-level averages are calculated from metro area data within Illinois. Figures represent 2026 estimates and may not reflect all employers or self-employed workers. Cost of living adjustments use regional indices to provide purchasing power context.