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Biological Technicians Salary in Illinois
Last updated: 2025 BLS data · Page refreshed:
How much do Biological Technicians make in Illinois?
Last updated: 2025 data from the Bureau of Labor Statistics
$55,790
Median Annual Salary
▲
+12.2% vs 2024
$56,790
Mean Salary
$55,790
Median Salary
$26.82
Hourly Rate
790 people work as Biological Technicians in Illinois
Biological Technicians salary by percentile in Illinois
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Biological Technicians in Illinois earn a median salary of $55,790 per year ($4,649/month).
This is 4.6% above the national average of $53,352.
Illinois ranks #15 out of 51 states for Biological Technicians pay.
Approximately 790 people work in this occupation across Illinois.
Salaries increased by 12.2% compared to 2024.
About This Job: Biological Technicians
Assist biological and medical scientists. Set up, operate, and maintain laboratory instruments and equipment, monitor experiments, collect data and samples, make observations, and calculate and record results. May analyze organic substances, such as blood, food, and drugs.
Top Skills
Reading Comprehension
4.0
Critical Thinking
3.88
Active Listening
3.75
Science
3.75
Active Learning
3.5
Key Knowledge Areas
Biology
4.43
English Language
3.78
Mathematics
3.29
Computers and Electronics
3.24
Chemistry
3.21
Typical Education: Bachelor's Degree
(48.8% of workers)
Salaries for Biological Technicians in Illinois range from $36,230 at the 10th percentile (entry level) to $79,440 at the 90th percentile (experienced). The middle 50% earn between $39,940 and $70,060.
Median $55,790
P10: $36,230P25: $39,940P75: $70,060P90: $79,440
10th
$36,230
25th
$39,940
Median
$55,790
75th
$70,060
90th
$79,440
Percentile
Annual Salary
Hourly Rate
Monthly
10th Percentile (Entry Level)
$36,230
$17.42
$3,019
25th Percentile
$39,940
$19.20
$3,328
Median (50th)
$55,790
$26.82
$4,649
75th Percentile
$70,060
$33.68
$5,838
90th Percentile (Experienced)
$79,440
$38.19
$6,620
Note: The mean (average) salary of $56,790 differs from the median because salary distributions are typically skewed by high earners.
How much do Biological Technicians make in Illinois?
The median annual salary for Biological Technicians in Illinois is $55,790 as of 2025. The average (mean) salary is $56,790.
What is the salary range for a Biological Technicians in Illinois?
Salaries for Biological Technicians in Illinois range from $36,230 at the 10th percentile to $79,440 at the 90th percentile. The middle 50% earn between $39,940 and $70,060.
What is the starting salary for a Biological Technicians in Illinois?
Entry-level Biological Technicians positions in Illinois typically start around $36,230 (10th percentile). With some experience, salaries rise to $39,940 (25th percentile).
How many people work as Biological Technicians in Illinois?
According to 2025 BLS data, approximately 790 people are employed as Biological Technicians in Illinois.
What is the hourly rate for a Biological Technicians in Illinois?
Based on a standard 2,080-hour work year, the median hourly rate for a Biological Technicians in Illinois is approximately $26.82 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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