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Computer Network Support Specialists Salary in Illinois
Last updated: 2025 BLS data · Page refreshed:
How much do Computer Network Support Specialists make in Illinois?
Last updated: 2025 data from the Bureau of Labor Statistics
$68,530
Median Annual Salary
▲
+5.8% vs 2024
$74,580
Mean Salary
$68,530
Median Salary
$32.95
Hourly Rate
6,960 people work as Computer Network Support Specialists in Illinois
Computer Network Support Specialists salary by percentile in Illinois
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Computer Network Support Specialists in Illinois earn a median salary of $68,530 per year ($5,710/month).
This is 6.5% below the national average of $73,283.
Illinois ranks #32 out of 48 states for Computer Network Support Specialists pay.
Approximately 6,960 people work in this occupation across Illinois.
Salaries increased by 5.8% compared to 2024.
About This Job: Computer Network Support Specialists
Analyze, test, troubleshoot, and evaluate existing network systems, such as local area networks (LAN), wide area networks (WAN), cloud networks, servers, and other data communications networks. Perform network maintenance to ensure networks operate correctly with minimal interruption.
Top Skills
Critical Thinking
3.75
Active Listening
3.5
Reading Comprehension
3.38
Judgment and Decision Making
3.38
Speaking
3.25
Key Knowledge Areas
Computers and Electronics
4.96
Telecommunications
3.79
Customer and Personal Service
3.45
Engineering and Technology
3.4
English Language
3.31
Typical Education: Bachelor's Degree
(46.9% of workers)
Salary Range: Computer Network Support Specialists in Illinois
Salaries for Computer Network Support Specialists in Illinois range from $47,510 at the 10th percentile (entry level) to $104,950 at the 90th percentile (experienced). The middle 50% earn between $58,670 and $84,410.
Median $68,530
P10: $47,510P25: $58,670P75: $84,410P90: $104,950
10th
$47,510
25th
$58,670
Median
$68,530
75th
$84,410
90th
$104,950
Percentile
Annual Salary
Hourly Rate
Monthly
10th Percentile (Entry Level)
$47,510
$22.84
$3,959
25th Percentile
$58,670
$28.21
$4,889
Median (50th)
$68,530
$32.95
$5,710
75th Percentile
$84,410
$40.58
$7,034
90th Percentile (Experienced)
$104,950
$50.46
$8,745
Note: The mean (average) salary of $74,580 differs from the median because salary distributions are typically skewed by high earners.
📊 How Does This Compare?
#32
Illinois ranks #32 of 48 states
$73,283
National avg. for Computer Network Support Specialists
How much do Computer Network Support Specialists make in Illinois?
The median annual salary for Computer Network Support Specialists in Illinois is $68,530 as of 2025. The average (mean) salary is $74,580.
What is the salary range for a Computer Network Support Specialists in Illinois?
Salaries for Computer Network Support Specialists in Illinois range from $47,510 at the 10th percentile to $104,950 at the 90th percentile. The middle 50% earn between $58,670 and $84,410.
What is the starting salary for a Computer Network Support Specialists in Illinois?
Entry-level Computer Network Support Specialists positions in Illinois typically start around $47,510 (10th percentile). With some experience, salaries rise to $58,670 (25th percentile).
How many people work as Computer Network Support Specialists in Illinois?
According to 2025 BLS data, approximately 6,960 people are employed as Computer Network Support Specialists in Illinois.
What is the hourly rate for a Computer Network Support Specialists in Illinois?
Based on a standard 2,080-hour work year, the median hourly rate for a Computer Network Support Specialists in Illinois is approximately $32.95 per hour.
Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2025 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.
Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.
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