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Mathematical Science Teachers, Postsecondary Salary in Illinois

Last updated: 2025 BLS data · Page refreshed:

How much do Mathematical Science Teachers, Postsecondary make in Illinois?

Last updated: 2025 data from the Bureau of Labor Statistics

$77,080
Median Annual Salary
▲ +12.6% vs 2024
$82,100
Mean Salary
$77,080
Median Salary
$37.06
Hourly Rate
2,390 people work as Mathematical Science Teachers, Postsecondary in Illinois

Mathematical Science Teachers, Postsecondary salary by percentile in Illinois

BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).

Mathematical Science Teachers, Postsecondary salary in Illinois — 2025 BLS percentilesHorizontal bars showing 10th, 25th, 50th, 75th and 90th percentile annual salaries for Mathematical Science Teachers, Postsecondary in Illinois.10thBottom 10% earn less than $42,060$42,06025th25% earn less than $59,660$59,660MedianHalf earn more than $77,080$77,08075th75% earn less than $103,290$103,29090thTop 10% earn more than $129,280$129,280

Mathematical Science Teachers, Postsecondary in Illinois earn a median salary of $77,080 per year ($6,423/month). This is 2.7% below the national average of $79,237. Illinois ranks #29 out of 48 states for Mathematical Science Teachers, Postsecondary pay. Approximately 2,390 people work in this occupation across Illinois. Salaries increased by 12.6% compared to 2024.

About This Job: Mathematical Science Teachers, Postsecondary

Teach courses pertaining to mathematical concepts, statistics, and actuarial science and to the application of original and standardized mathematical techniques in solving specific problems and situations. Includes both teachers primarily engaged in teaching and those who do a combination of teaching and research.

Top Skills

Mathematics
4.25
Speaking
4.12
Reading Comprehension
4.0
Active Listening
4.0
Instructing
4.0

Key Knowledge Areas

Mathematics
4.87
Education and Training
4.19
English Language
3.81
Computers and Electronics
3.43
Customer and Personal Service
2.74
Typical Education: Master's Degree (43.0% of workers)

Source: O*NET OnLine, U.S. Department of Labor

Salary Range: Mathematical Science Teachers, Postsecondary in Illinois

Salaries for Mathematical Science Teachers, Postsecondary in Illinois range from $42,060 at the 10th percentile (entry level) to $129,280 at the 90th percentile (experienced). The middle 50% earn between $59,660 and $103,290.

Median $77,080
P10: $42,060 P25: $59,660 P75: $103,290 P90: $129,280
10th
$42,060
25th
$59,660
Median
$77,080
75th
$103,290
90th
$129,280
Percentile Annual Salary Hourly Rate Monthly
10th Percentile (Entry Level) $42,060 $20.22 $3,505
25th Percentile $59,660 $28.68 $4,971
Median (50th) $77,080 $37.06 $6,423
75th Percentile $103,290 $49.66 $8,607
90th Percentile (Experienced) $129,280 $62.15 $10,773

Note: The mean (average) salary of $82,100 differs from the median because salary distributions are typically skewed by high earners.

📊 How Does This Compare?

#29
Illinois ranks #29 of 48 states
$79,237
National avg. for Mathematical Science Teachers, Postsecondary
-2.7%
vs. national average
Near Average

What does this salary really buy? See Mathematical Science Teachers, Postsecondary salary in Illinois adjusted for cost of living →

How much do you actually take home? See Mathematical Science Teachers, Postsecondary take-home pay in Illinois after taxes →

Explore Mathematical Science Teachers, Postsecondary Data in Illinois

Mathematical Science Teachers, Postsecondary Salary by State

Compare Mathematical Science Teachers, Postsecondary pay across states — sorted by highest median salary.

View all 50 states →

Frequently Asked Questions

How much do Mathematical Science Teachers, Postsecondary make in Illinois?
The median annual salary for Mathematical Science Teachers, Postsecondary in Illinois is $77,080 as of 2025. The average (mean) salary is $82,100.
What is the salary range for a Mathematical Science Teachers, Postsecondary in Illinois?
Salaries for Mathematical Science Teachers, Postsecondary in Illinois range from $42,060 at the 10th percentile to $129,280 at the 90th percentile. The middle 50% earn between $59,660 and $103,290.
What is the starting salary for a Mathematical Science Teachers, Postsecondary in Illinois?
Entry-level Mathematical Science Teachers, Postsecondary positions in Illinois typically start around $42,060 (10th percentile). With some experience, salaries rise to $59,660 (25th percentile).
How many people work as Mathematical Science Teachers, Postsecondary in Illinois?
According to 2025 BLS data, approximately 2,390 people are employed as Mathematical Science Teachers, Postsecondary in Illinois.
What is the hourly rate for a Mathematical Science Teachers, Postsecondary in Illinois?
Based on a standard 2,080-hour work year, the median hourly rate for a Mathematical Science Teachers, Postsecondary in Illinois is approximately $37.06 per hour.

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Data Source & Methodology

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.

Our Methodology · Data Sources · Source: BLS OEWS

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