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Biological Science Teachers, Postsecondary Salary in Illinois
Last updated: 2025 BLS data · Page refreshed:
How much do Biological Science Teachers, Postsecondary make in Illinois?
Last updated: 2025 data from the Bureau of Labor Statistics
$99,060
Median Annual Salary
▲
+18.5% vs 2024
$108,130
Mean Salary
$99,060
Median Salary
$47.62
Hourly Rate
2,340 people work as Biological Science Teachers, Postsecondary in Illinois
Biological Science Teachers, Postsecondary salary by percentile in Illinois
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Biological Science Teachers, Postsecondary in Illinois earn a median salary of $99,060 per year ($8,255/month).
This is 14.5% above the national average of $86,490.
Illinois ranks #9 out of 49 states for Biological Science Teachers, Postsecondary pay.
Approximately 2,340 people work in this occupation across Illinois.
Salaries increased by 18.5% compared to 2024.
About This Job: Biological Science Teachers, Postsecondary
Teach courses in biological sciences. Includes both teachers primarily engaged in teaching and those who do a combination of teaching and research.
Top Skills
Speaking
4.25
Learning Strategies
4.12
Instructing
4.12
Reading Comprehension
4.0
Active Listening
4.0
Key Knowledge Areas
Biology
4.98
English Language
4.38
Mathematics
4.16
Chemistry
4.09
Education and Training
4.06
Typical Education: Doctoral Degree
(48.4% of workers)
Salary Range: Biological Science Teachers, Postsecondary in Illinois
Salaries for Biological Science Teachers, Postsecondary in Illinois range from $47,340 at the 10th percentile (entry level) to $207,930 at the 90th percentile (experienced). The middle 50% earn between $62,740 and $132,780.
How much do Biological Science Teachers, Postsecondary make in Illinois?
The median annual salary for Biological Science Teachers, Postsecondary in Illinois is $99,060 as of 2025. The average (mean) salary is $108,130.
What is the salary range for a Biological Science Teachers, Postsecondary in Illinois?
Salaries for Biological Science Teachers, Postsecondary in Illinois range from $47,340 at the 10th percentile to $207,930 at the 90th percentile. The middle 50% earn between $62,740 and $132,780.
What is the starting salary for a Biological Science Teachers, Postsecondary in Illinois?
Entry-level Biological Science Teachers, Postsecondary positions in Illinois typically start around $47,340 (10th percentile). With some experience, salaries rise to $62,740 (25th percentile).
How many people work as Biological Science Teachers, Postsecondary in Illinois?
According to 2025 BLS data, approximately 2,340 people are employed as Biological Science Teachers, Postsecondary in Illinois.
What is the hourly rate for a Biological Science Teachers, Postsecondary in Illinois?
Based on a standard 2,080-hour work year, the median hourly rate for a Biological Science Teachers, Postsecondary in Illinois is approximately $47.62 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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