High School Teacher Salary in Illinois

How much does a High School Teacher make in Illinois?

As of August 01, 2026, the average salary for a High School Teacher in Illinois is $55,900 per year, which breaks down to an hourly rate of $27.

However, a High School Teacher's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $69,464
  • Majority Range (25th-75th percentile): $47,400 to $63,000
  • Entry-Level (10th percentile): $39,661
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View as table View as graph 25% $47,400 10% $39,661 90% $69,464 75% $63,000 $55,900 50%(Median) Didn’t find job title? Click

High School Teacher Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $63,000 $5,250 $1,212 $30
Average $55,900 $4,658 $1,075 $27
25th Percentile $47,400 $3,950 $912 $23
Check out High School Teacher Job Openings in Illinois
High School Math Teacher

Our Lady of Tepeyac High School - Chicago, IL

Catholic High School Teacher

Regina Caeli Academy - Lemont, IL

High School Science Teacher

Youth Connection Charter School - Chicago, IL

High School Special Education Teacher

Meridian Charter Schools - Chicago, IL

Search More High School Teacher Jobs in Illinois

Key Factors That Influence High School Teacher Salaries

A High School Teacher's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, and company size can directly affect your earning potential.

How Experience Level Affects High School Teacher Salaries?

Experience is a primary driver of a High School Teacher's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $53,080
  • Early Career (1-2 years): $53,332
  • Mid-Level (2-4 years): $56,390
  • Senior-Level (5-8 years): $59,372
  • Expert (over 8 years): $59,585
Levels Salary
Entry Level High School Teacher$53,080
Intermediate Level High School Teacher$53,332
Senior Level High School Teacher$56,390
Specialist Level High School Teacher$59,372
Expert Level High School Teacher$59,585
$53,080 0 yr
$53,332 < 2 yrs
$56,390 2-4 yrs
$59,372 5-8 yrs
$59,585 > 8 yrs
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What Am I Worth?

Top Paying Cities for High School Teachers

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • Effingham: $51,500
  • Saint Peter: $51,500
  • Salem: $51,700

High School Teacher Salary by Company Size: Startups vs. Enterprise

High School Teacher salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $59,858. While startup companies pay approximate $50,835.

High School Teacher Salary by Company Size

Company Size Employees Average Salary
Startup1~50$50,835
Growth Stage51~500$53,711
Established501~5000$57,857
Enterprise5000+$59,858

High School Teacher Salary by Industry: Top Paying Sectors

For High School Teacher roles, the industry you choose can impact your earning potential by as much as 25% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, Healthcare, offers compensation 10% above the average. Conversely, High School Teacher positions in Edu., Gov't. & Nonprofit typically offer lower base pay, as this sector often view High School Teacher as a support function rather than a direct revenue driver.

The top paying industries for a High School Teacher

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Healthcare$61,490$30.010%
Hospitality & Leisure$58,695$28.05%

High School Teacher Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a High School Teacher's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on August 01, 2026

Find Your Next High School Teacher Job

Ready to take the next step in your career? Browse thousands of current High School Teacher job openings on our job board. Use the search bar below to find your perfect match.

United States
  • Huntington Learning Center of Schaumburg

    Schaumburg, IL

    Huntington Learning Center of Schaumburg | Schaumburg, IL

    Job Description. Job Description. Now Hiring Part-Time Teachers in Math/Science. Work with students at the high school level in your area of expertise. Job... more

    7 Days Ago

  • The Menta Education Group

    Chicago, IL

    The Menta Education Group | Chicago, IL

    Job Description. Job Description. Job Description. . As a High School Special Education Teacher at The Menta Education Group, you will have the freedom and... more

    8 Days Ago

  • Moline School District NO. 40

    Moline, IL

    Moline School District NO. 40 | Moline, IL

    Position Type:High School Teaching/Project Lead the Way - EngineeringDate Posted:2/26/2026Location:Moline High SchoolDate Available:08/11/2026Closing Date:... more

    10 Days Ago

  • Intrinsic Schools

    Chicago, IL

    Intrinsic Schools | Chicago, IL

    Job Description. Job Description. About Intrinsic Schools. Intrinsic Schools is a public charter network committed to reimagining secondary education so th... more

    10 Days Ago

  • North Cook Intermediate Service Center &amp; Regional Office of Education

    Mount Prospect, IL

    North Cook Intermediate Service Center &amp; Regional Office of Education | Mount Prospect, IL

    Job Description. Job Description. North Cook Intermediate Service Center operates an alternative school. North Cook Young Adult Academy (NCYAA). NCYAA is a... more

    10 Days Ago

  • Intrinsic Schools

    Chicago, IL

    Intrinsic Schools | Chicago, IL

    Special Education TeacherIntrinsic Schools is a public charter network committed to reimagining secondary education so that every student is prepared for p... more

    10 Days Ago

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Cost of Living In Illinois

Cost of Living in Illinois is
1.9% Higher
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