Computer Systems Analysts Salary in Illinois
BLS OEWS May 2025 • 12 metro areas • Illinois
Computer Systems Analysts in Illinois earn a median salary of $90,363 per year on average across 12 metro and nonmetro areas, -12.9% vs the national median of $103,790. An estimated 19,420 computer systems analysts are employed across Illinois, with salaries ranging from $76,070 to $115,740 depending on location.
$90,363
Avg median salary in Illinois
$115,740
Highest paying metro
$76,070
Lowest paying metro
19,420
Employed in Illinois
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Computer Systems Analysts
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Computer Systems Analysts salaries by city in Illinois
| Metro area | Median salary | 25th pct | 75th pct | Employed |
|---|---|---|---|---|
| Springfield, IL | $115,740 | $92,280 | $124,790 | 820 |
| Bloomington, IL | $107,450 | $95,550 | $134,170 | 920 |
| Chicago, IL-IN | $99,510 | $74,520 | $125,910 | 15,940 |
| Peoria, IL | $93,540 | $76,690 | $108,910 | 350 |
| Northwest Illinois | $89,400 | $73,090 | $106,180 | 140 |
| South Illinois | $87,200 | $69,540 | $96,960 | 220 |
| Kankakee, IL | $85,360 | $77,580 | $121,950 | 90 |
| Decatur, IL | $84,040 | $65,350 | $99,380 | 60 |
| Champaign, IL | $83,940 | $66,490 | $103,930 | 270 |
| Rockford, IL | $82,120 | $69,240 | $103,260 | 160 |
| West Central Illinois | $79,990 | $65,000 | $97,730 | 210 |
| East Central Illinois | $76,070 | $62,830 | $94,760 | 240 |