SOC 51-8021 · Trenton-Princeton, NJ metro

Stationary Engineers and Boiler Operators Salary in Trenton, NJ

The average salary for stationary engineers and boiler operators in Trenton, New Jersey is $82,900 a year ($39.86 an hour), according to BLS estimates for May 2025. The median is $76,510: half of the 110 people in this job in the Trenton-Princeton, NJ metro area earn more than that, half earn less. That average is about the same as the U.S. average for this job ($83,960).

$82,900average per year

$39.86 / hourMedian $76,510Take-home ≈ $64,059

  • $60K10th
  • $70K25th
  • $77KMedian
  • $104K75th
  • $111K90th

median average · bar = middle 50% of workers · how to read it

110people in this job
-1%vs U.S. average
#1 of 3New Jersey metros
103cost of living (U.S. = 100)
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Stationary Engineers and Boiler Operators pay range in Trenton

New workers and the lowest-paid 10% earn about $60,490 a year or less, while the top 10% make $110,850 or more. The middle half of stationary engineers and boiler operators in Trenton earn between $69,930 and $103,990.

  • $60K10th
  • $70K25th
  • $77KMedian
  • $104K75th
  • $111K90th

median average · bar = middle 50% of workers · how to read it

Pay levelPer yearPer monthPer hour*
Average$82,900$6,908$39.86
Median$76,510$6,376$36.78
Entry level (25th percentile)$69,930$5,828$33.62
Experienced (75th percentile)$103,990$8,666$50.00

*Hourly figures assume 2,080 paid hours a year. Hourly to annual salary.

Stationary Engineers and Boiler Operators pay in Trenton vs. New Jersey and the U.S.

Stationary engineers and boiler operators in Trenton earn 7% more than the New Jersey average ($77,280) and about the same as the U.S. average ($83,960). At the median the gap is -3% against the U.S. median of $78,620.

AreaAverageMedian10th pct.90th pct.Jobs
Trenton$82,900$76,510$60,490$110,850110
New Jersey$77,280$76,560$54,170$106,4901,400
United States$83,960$78,620$50,590$125,39028,250

State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.

Stationary Engineers and Boiler Operators salary after taxes in Trenton

On the average salary of $82,900, a single filer in Trenton takes home about $64,059 a year, or $5,338 a month and $2,464 every two weeks. Taxes take 23% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules). New Jersey's employee unemployment, disability and family-leave contributions are not included.

New Jersey paycheck calculator: try your own salary

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Is Trenton a good place for stationary engineers and boiler operators? Pay vs. cost of living

Prices in the Trenton area are 3% above the U.S. average (BEA price parity 103.2), so the average $82,900 buys what about $80,345 would buy in a typical U.S. metro. This job pays 1.2 times the median wage of all jobs in Trenton ($63,490). A typical home costs $446,377, or 5.4 years of this average salary before tax.

See what $82,900 is worth in another city

Stationary Engineers and Boiler Operators salary in other New Jersey cities

Trenton ranks 1st of 3 New Jersey metro areas for this job, the best-paid in the state.

All Stationary Engineers and Boiler Operators salaries in New Jersey

Highest-paying cities for stationary engineers and boiler operators

San Francisco, CA pays this job the most of the metro areas we cover ($118,680).

Stationary Engineers and Boiler Operators salary by city

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Stationary Engineers and Boiler Operators salary in Trenton: questions

How much do stationary engineers and boiler operators make an hour in Trenton?

$39.86 an hour on average, and $36.78 at the median (BLS, May 2025).

What is the entry-level stationary engineers and boiler operators salary in Trenton?

The lowest-paid 10% earn about $60,490 a year and the 25th percentile is $69,930, a fair guide to starting pay.

What is the stationary engineers and boiler operators take-home pay in Trenton?

About $64,059 a year ($5,338 a month) for a single filer on the average salary of $82,900. New Jersey's employee unemployment, disability and family-leave contributions are not included.

Do stationary engineers and boiler operators earn more in Trenton than elsewhere?

The average here is about the same as the U.S. average for this job ($83,960).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 51-8021; area Trenton-Princeton, NJ (45940). Relative standard error of the mean wage: 1.9%.
  • U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules). New Jersey's employee unemployment, disability and family-leave contributions are not included.
  • Job concentration: location quotient 2.45, this job is 2.5 times as concentrated as in the U.S. overall.

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