Secondary School Teacher Salary in Illinois
Secondary School Teachers in Illinois earn an average of $67,313 per year across 1 metro area. This is +3.2% higher than the national average.
Average Salary
$67,313
per year
Hourly Rate
$32.36
per hour
vs National
+3.2%
$65,220 national
Salary Range
$43,353
to $95,225
Cost of Living Adjusted Salary
Nominal Salary
$67,313
Cost of Living Index
95
100 = national average
Adjusted Salary
$70,856
purchasing power equivalent
After adjusting for Illinois's cost of living (below average), a Secondary School Teacher's salary of $67,313 has the purchasing power of $70,856 in an average-cost area.
Secondary School Teacher Salary by City in Illinois
| City | Median Salary | Hourly Rate | Entry Level (P10) | Senior (P90) | Employment |
|---|---|---|---|---|---|
| Chicago, IL | $67,313 | $32.36/hr | $43,353 | $95,225 | 1,383 |
Source: Bureau of Labor Statistics OEWS Survey, 2026. Sorted by median salary (highest first).
Illinois vs National Average
Secondary School Teacher Salary Comparison
Employment in Illinois
There are approximately 1,383 Secondary School Teachers employed across 1 metro area in Illinois.
Key Industries: Finance, Manufacturing, Technology
State Income Tax: 4.95% flat rate
Secondary School Teacher Salary Range in Illinois
Entry Level (10th Percentile)
$43,353
Starting salary for new Secondary School Teachers
Median (50th Percentile)
$67,313
Mid-career Secondary School Teacher salary
Senior (90th Percentile)
$95,225
Top earners in the field
Related Occupations in Illinois
Business Professor
$104,076
avg in IL
+$36,763 vs Secondary School Teacher
Instructional Coordinator
$78,267
avg in IL
+$10,954 vs Secondary School Teacher
Special Education Teacher
$69,844
avg in IL
+$2,531 vs Secondary School Teacher
Elementary School Teacher
$65,166
avg in IL
-$2,147 vs Secondary School Teacher
Preschool Teacher
$39,012
avg in IL
-$28,301 vs Secondary School Teacher
Secondary School Teacher Salary in Neighboring States
Compare Secondary School Teacher salaries in Illinois with nearby states to find the best opportunities.
More Secondary School Teacher Data
More Illinois Data
Frequently Asked Questions
What is the average Secondary School Teacher salary in Illinois?
The average Secondary School Teacher salary in Illinois is $67,313 per year ($32.36/hour) based on 2026 data across 1 metro areas. This is 3.2% above the national average of $65,220.
What is the highest paying city for Secondary School Teachers in Illinois?
Chicago, IL is the highest paying city for Secondary School Teachers in Illinois, with a median salary of $67,313 per year.
What is the salary range for Secondary School Teachers in Illinois?
Secondary School Teacher salaries in Illinois range from $43,353 (entry-level, 10th percentile) to $95,225 (experienced, 90th percentile). The median salary is $67,313 per year.
About This Data
Salary data is sourced from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey. State-level averages are calculated from metro area data within Illinois. Figures represent 2026 estimates and may not reflect all employers or self-employed workers. Cost of living adjustments use regional indices to provide purchasing power context.