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Stationary Engineers and Boiler Operators Salary in Illinois
Last updated: 2025 BLS data · Page refreshed:
How much do Stationary Engineers and Boiler Operators make in Illinois?
Last updated: 2025 data from the Bureau of Labor Statistics
$115,780
Median Annual Salary
▲
+3.2% vs 2024
$106,410
Mean Salary
$115,780
Median Salary
$55.66
Hourly Rate
1,680 people work as Stationary Engineers and Boiler Operators in Illinois
Stationary Engineers and Boiler Operators salary by percentile in Illinois
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Stationary Engineers and Boiler Operators in Illinois earn a median salary of $115,780 per year ($9,648/month).
This is 56.6% above the national average of $73,917.
Illinois ranks #1 out of 51 states for Stationary Engineers and Boiler Operators pay.
Approximately 1,680 people work in this occupation across Illinois.
Salaries increased by 3.2% compared to 2024.
About This Job: Stationary Engineers and Boiler Operators
Operate or maintain stationary engines, boilers, or other mechanical equipment to provide utilities for buildings or industrial processes. Operate equipment such as steam engines, generators, motors, turbines, and steam boilers.
Top Skills
Operations Monitoring
4.0
Operation and Control
3.38
Active Listening
3.25
Critical Thinking
3.25
Equipment Maintenance
3.25
Key Knowledge Areas
Mechanical
4.06
Chemistry
3.4
Public Safety and Security
3.32
Physics
3.18
Engineering and Technology
3.16
Typical Education: Post-Secondary Certificate
(47.1% of workers)
Salary Range: Stationary Engineers and Boiler Operators in Illinois
Salaries for Stationary Engineers and Boiler Operators in Illinois range from $72,270 at the 10th percentile (entry level) to $125,260 at the 90th percentile (experienced). The middle 50% earn between $86,750 and $123,780.
How much do Stationary Engineers and Boiler Operators make in Illinois?
The median annual salary for Stationary Engineers and Boiler Operators in Illinois is $115,780 as of 2025. The average (mean) salary is $106,410.
What is the salary range for a Stationary Engineers and Boiler Operators in Illinois?
Salaries for Stationary Engineers and Boiler Operators in Illinois range from $72,270 at the 10th percentile to $125,260 at the 90th percentile. The middle 50% earn between $86,750 and $123,780.
What is the starting salary for a Stationary Engineers and Boiler Operators in Illinois?
Entry-level Stationary Engineers and Boiler Operators positions in Illinois typically start around $72,270 (10th percentile). With some experience, salaries rise to $86,750 (25th percentile).
How many people work as Stationary Engineers and Boiler Operators in Illinois?
According to 2025 BLS data, approximately 1,680 people are employed as Stationary Engineers and Boiler Operators in Illinois.
What is the hourly rate for a Stationary Engineers and Boiler Operators in Illinois?
Based on a standard 2,080-hour work year, the median hourly rate for a Stationary Engineers and Boiler Operators in Illinois is approximately $55.66 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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