Computer Systems Analyst Salary in Chicago, IL
Computer Systems Analysts in the Chicago-Naperville-Elgin, IL-IN metro area earn a median $103,490 a year — 2% less than the national median. After 2026 taxes, that is $76,657 take-home, or $6,388 a month.
Take-home pay calculator
Pre-filled with the median computer systems analyst salary in Chicago, IL. Enter your own offer to see your paycheck.
- Federal income tax$13,938
- Social Security (6.2%)$6,416
- Medicare (1.45%)$1,501
- Illinois income tax$4,978
- Take-home pay$76,657
Marginal rate: 22% federal + 4.95% state
The Chicago-Naperville-Elgin, IL-IN metro spans Illinois, Indiana. Pick the state you live in — state income tax follows your residence.
Computer Systems Analyst pay by experience in Chicago, IL
| Percentile | Salary | Hourly | Take-home / yr | Per month |
|---|---|---|---|---|
| 10th percentile (entry level) | $61,860 | $29.74 | $48,967 | $4,081 |
| 25th percentile | $81,030 | $38.96 | $61,968 | $5,164 |
| Median (50th) | $103,490 | $49.75 | $76,657 | $6,388 |
| 75th percentile | $129,960 | $62.48 | $93,805 | $7,817 |
| 90th percentile (top earners) | $151,490 | $72.83 | $107,455 | $8,955 |
Wages: BLS Occupational Employment and Wage Statistics, May 2025. Take-home: single filer, Illinois resident, 2026 tax rules.
What $103,490 buys in Chicago, IL
Prices in Chicago, IL are 3.6% higher than the U.S. average (housing costs are 1.12× the national average). Adjusted for local prices, a median computer systems analyst's $76,657 take-home pay has the buying power of $73,997 in a typical American city.
Rents: HUD Fair Market Rents, FY2026 (40th-percentile gross rent incl. utilities). Price levels: BEA Regional Price Parities, 2024.
Computer Systems Analyst jobs are about as common in Chicago, IL as in the U.S. overall (location quotient 0.97).
Best-paying cities for computer systems analysts, adjusted for cost of living
Chicago, IL ranks #101 of 121 metro areas once taxes and local prices are taken into account.
| # | Metro area | Median salary | Take-home | Real value* |
|---|---|---|---|---|
| 1 | San Jose, CA | $157,140 | $106,244 | $96,215 |
| 2 | Colorado Springs, CO | $128,740 | $94,304 | $93,642 |
| 3 | Providence, RI | $128,580 | $94,645 | $92,996 |
| 4 | Springfield, IL | $117,590 | $85,879 | $92,597 |
| 5 | Seattle, WA | $133,690 | $102,643 | $92,361 |
| 6 | Dallas, TX | $122,520 | $95,008 | $92,161 |
| 7 | Houston, TX | $113,440 | $88,635 | $89,867 |
| 8 | Denver, CO | $127,880 | $93,754 | $88,629 |
| 101 | Chicago, IL | $103,490 | $76,657 | $73,997 |
*Take-home pay divided by the BEA price level, so every city is measured in U.S.-average dollars. See all 121 metros →
Computer Systems Analyst salaries elsewhere in Illinois
- Springfield, IL — $117,590
- Peoria, IL — $103,440
- Bloomington, IL — $103,030
Frequently asked questions
How much does a computer systems analyst make in Chicago, IL?
The median computer systems analyst salary in the Chicago-Naperville-Elgin, IL-IN metro area is $103,490 a year, or about $49.75 an hour, according to the Bureau of Labor Statistics (May 2025). The middle half earn between $81,030 and $129,960.
What is a computer systems analyst’s take-home pay in Chicago, IL?
On the median $103,490 salary, a single filer living in Illinois takes home about $76,657 a year ($6,388 a month) after federal tax, Social Security, Medicare and $4,978 in Illinois taxes in 2026.
Is Chicago, IL a good place to work as a computer systems analyst?
Pay here is 2% below the national median of $105,850. Local prices are 3.6% above the U.S. average, so the take-home pay buys what $73,997 would in a typical U.S. city. Chicago, IL ranks #101 of 121 metro areas for cost-of-living-adjusted pay in this job.
Can a computer systems analyst afford rent in Chicago, IL?
HUD’s fair market rent for a one-bedroom in Chicago, IL is $1,534 a month ($1,743 for two bedrooms) — 24% of a median computer systems analyst’s monthly take-home pay. Financial planners usually suggest keeping rent under about 30%.
Related jobs in Chicago, IL
- Database Architect — $147,490
- Computer Network Architect — $143,800
- Computer and Information Research Scientist — $135,630
- Software Developer — $134,380
- Information Security Analyst — $125,310
- Actuary — $113,730
- Database Administrator — $109,680
- Data Scientist — $107,640
- Software Quality Assurance Analyst and Tester — $105,580
- Network and Computer Systems Administrator — $103,170
- Computer Occupations, All Other — $101,660
- Computer Programmer — $99,750