Computer Network Support Specialists Salary in Illinois
BLS OEWS May 2025 • 12 metro areas • Illinois
Computer Network Support Specialists in Illinois earn a median salary of $59,987 per year on average across 12 metro and nonmetro areas, -18.2% vs the national median of $73,340. An estimated 7,660 computer network support specialists are employed across Illinois, with salaries ranging from $51,470 to $69,200 depending on location.
$59,987
Avg median salary in Illinois
$69,200
Highest paying metro
$51,470
Lowest paying metro
7,660
Employed in Illinois
Compare Computer Network Support Specialists salaries & buying power
Pick two cities to see how salary and purchasing power differ.
Computer Network Support Specialists
inComputer Network Support Specialists salaries by city in Illinois
| Metro area | Median salary | 25th pct | 75th pct | Employed |
|---|---|---|---|---|
| Chicago, IL-IN | $69,200 | $59,090 | $86,600 | 5,730 |
| Bloomington, IL | $66,350 | $64,450 | $82,630 | 320 |
| Champaign, IL | $64,160 | $55,670 | $81,370 | 330 |
| Springfield, IL | $62,610 | $50,890 | $74,750 | 110 |
| Northwest Illinois | $61,710 | $47,230 | $78,020 | 150 |
| Rockford, IL | $61,060 | $50,890 | $73,800 | 120 |
| Kankakee, IL | $60,060 | $49,880 | $71,810 | 40 |
| Peoria, IL | $57,710 | $43,690 | $76,930 | 190 |
| West Central Illinois | $57,370 | $46,170 | $64,640 | 220 |
| East Central Illinois | $56,050 | $44,520 | $71,930 | 190 |
| Decatur, IL | $52,090 | $45,960 | $68,830 | 50 |
| South Illinois | $51,470 | $42,930 | $73,360 | 210 |