Information Security Analysts Salary
Information Security Analysts in Illinois make a median of $124,180 a year, or about $59.7 an hour. The range runs from $79K at the entry level to $173K for experienced workers. Cost of living is below average (RPP 93.85), which stretches that salary to about $132,318 in buying power. Rent on a 2-bedroom averages $1,407/month, or 18.7% of estimated take-home pay.
Statewide average. Salary and cost of living vary significantly across Illinois. Jump to a metro for precise data:
So what does $124K get you in Illinois?
About information security analysts
Sponsored links, AffordMap may earn a commission at no cost to you. Learn more
What this looks like in Illinois
Information security analysts pay in Illinois tracks closely to the national median, $124K locally vs. $129K nationwide, a 4% difference. Housing is manageable: a 2-bedroom at the HUD median costs $1,407/month, 18.9% of take-home, well inside the 30% guideline. Regional Price Parity sits at 93.85 (national = 100), meaning everyday costs run about 6% cheaper here. Your dollar stretches further than the headline salary suggests. Use the affordability calculator above to model your specific situation.
Compensation breakdown
Annual earnings by percentile, Illinois
Entry-level information security analysts (10th percentile) start around $79K. Mid-career wages sit at $124K. Top earners bring in $173K or more, a $94K spread from bottom to top.
Information Security Analysts salary by metro in Illinois
6 metro areas with BLS data, ranked by median pay
| Metro area | Median salary | vs. state | Employment |
|---|---|---|---|
| Peoria | $132K | +6% | 460 |
| Chicago-Naperville-Elgin | $125K | +1% | 3,480 |
| Bloomington | $125K | +1% | 220 |
| Rockford | $119K | -4% | 90 |
| Springfield | $96K | -23% | 70 |
| Champaign-Urbana | $95K | -23% | 100 |
Compare to other states
Track information security analysts salary changes
BLS updates this data quarterly. We'll email you when Illinois numbers change.
Related careers in Technology
Frequently asked questions
Can a information security analyst afford a 2BR apartment alone in Illinois?
Yes — at the median salary of $124K, rent takes 18.9% of take-home pay. A 2-bedroom at the HUD Fair Market Rent runs $1,407/month. That stays under the 30% guideline most financial planners use.
What’s the entry-level salary for information security analysts in Illinois?
The 10th-percentile wage — what new information security analysts typically earn — is $79K/year. Take-home on that works out to about $4,726/month. At HUD’s $1,407/month FMR, rent would take 30% of that take-home — manageable on an entry-level income.
Is information security analyst a high-paying job in Illinois?
Pay here is roughly in line with the national average — $124K locally vs. $129K nationally, a 4% difference.
How does Illinois compare to the national average for information security analysts?
Illinois pays $124K median vs. the U.S. average of $129K — that’s -4%. After adjusting for local cost of living (RPP 93.85), the purchasing-power equivalent is $132K — still ahead of the national median.
How much do information security analysts make in Illinois?
The median is $124,180 a year, that works out to about $60 an hour. But the range is wide: entry-level workers start around $78,760, and experienced information security analysts can clear $172,830. These are BLS numbers, based on employer-reported data, not self-reported surveys.
Is $124K enough to live in Illinois?
On that salary, you'd take home roughly $7,457/month after taxes. A 2-bedroom here rents for about $1,407/month, which eats 18.9% of your paycheck. That's under the 30% guideline most financial planners use, so the numbers work.
How far does a information security analysts salary go in Illinois?
Illinois has a Regional Price Parity of 93.85 (100 is the national average). That's below average, your money stretches further here than the raw salary number suggests. After cost-of-living adjustment, the median information security analysts salary is worth about $132,318 in national-average purchasing power.
Where do information security analysts get paid the most?
The table above ranks every state by median pay for this role. Keep in mind that the highest-paying states tend to have the highest costs of living, so the top salary doesn't always mean the most money in your pocket.