Stationary Engineers and Boiler Operators pay in Chicago-Naperville-Elgin

In Chicago-Naperville-Elgin (IL), the median pay for stationary engineers and boiler operators is $55.66 an hour ($115,780 a year). About 1,210 people work in this job there.

$55.66Median hourly pay
$97,540–$123,780Middle half of workers, yearly
1,210People in this job in Chicago-Naperville-Elgin (IL)

That is 47% higher than the U.S. median ($78,620). It is about the same as the Illinois median ($115,780).

Pay range for stationary engineers and boiler operators in Chicago-Naperville-Elgin (IL)

Earns more thanHourlyYearly
10% of workers$37.66$78,320
25% of workers$46.89$97,540
Half of workers (median)$55.66$115,780
75% of workers$59.51$123,780
90% of workers$60.22$125,260

Stationary Engineers and Boiler Operators pay in Illinois metro areas

Metro areaMedian yearly payPeople in this job
Springfield$117,59060
Chicago-Naperville-Elgin (this page)$115,7801,210

Illinois unemployment rate: 4.7% (August 2026), U.S. Bureau of Labor Statistics.

Education, experience and outlook for stationary engineers and boiler operators

  • Typical education to start: High school diploma or equivalent (BLS)
  • Related work experience most have: 2 to 4 years (O*NET)
  • Training on the job: Long-term on-the-job training (BLS)
  • Job outlook: +3.1% over ten years, about as fast as average · about 3,200 openings a year (BLS)

Related jobs in Chicago-Naperville-Elgin (IL)

JobMedian yearly pay
Industrial Machinery Mechanics$75,800
Heating, Air Conditioning, and Refrigeration Mechanics and Installers$77,960
Mechanical Engineers$102,070
Installation, Maintenance, and Repair Workers, All Other$56,900
Water and Wastewater Treatment Plant and System Operators$79,290

Other job titles for this job

Boiler Service TechBoiler TechnicianBoiler TechUtilities OperatorAir Compressor EngineerAir Compressor OperatorAir Plant EngineerBlowing EngineerBoiler EngineerBoiler FiremanBoiler OperatorBoiler Plant Equipment Mechanic

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Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates. Figures are for wage and salary workers and do not include the self-employed. The median is the middle wage: half earn more, half earn less. Other job titles: O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license; O*NET® is a trademark of USDOL/ETA. JAI Bot has modified this information; USDOL/ETA has not approved, endorsed, or tested these modifications.