SOC 51-8021 · Portland-South Portland, ME metro

Stationary Engineers and Boiler Operators Salary in Portland, ME

The average salary for stationary engineers and boiler operators in Portland, Maine is $69,690 a year ($33.51 an hour), according to BLS estimates for May 2025. The median is $68,340: half of the 60 people in this job in the Portland-South Portland, ME metro area earn more than that, half earn less. That average is 17% less than the U.S. average for this job ($83,960).

$69,690average per year

$33.51 / hourMedian $68,340Take-home ≈ $54,831

  • $52K10th
  • $63K25th
  • $68KMedian
  • $79K75th
  • $82K90th

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

60people in this job
-17%vs U.S. average
102cost of living (U.S. = 100)
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Stationary Engineers and Boiler Operators pay range in Portland

New workers and the lowest-paid 10% earn about $52,150 a year or less, while the top 10% make $82,350 or more. The middle half of stationary engineers and boiler operators in Portland earn between $63,250 and $79,120.

  • $52K10th
  • $63K25th
  • $68KMedian
  • $79K75th
  • $82K90th

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

Pay levelPer yearPer monthPer hour*
Average$69,690$5,808$33.50
Median$68,340$5,695$32.86
Entry level (25th percentile)$63,250$5,271$30.41
Experienced (75th percentile)$79,120$6,593$38.04

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

Stationary Engineers and Boiler Operators pay in Portland vs. Maine and the U.S.

Stationary engineers and boiler operators in Portland earn 7% more than the Maine average ($64,900) and 17% less than the U.S. average ($83,960). At the median the gap is -13% against the U.S. median of $78,620.

AreaAverageMedian10th pct.90th pct.Jobs
Portland$69,690$68,340$52,150$82,35060
Maine$64,900$62,910$49,360$78,880290
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 Portland

On the average salary of $69,690, a single filer in Portland takes home about $54,831 a year, or $4,569 a month and $2,109 every two weeks. Taxes take 21% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). Maine's standard deduction phase-out above $102,250 of income is not modelled.

Maine paycheck calculator: try your own salary

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

Prices in the Portland area are 2% above the U.S. average (BEA price parity 101.9), so the average $69,690 buys what about $68,419 would buy in a typical U.S. metro. This job pays 1.2 times the median wage of all jobs in Portland ($56,960). A typical home costs $542,063, or 7.8 years of this average salary before tax.

See what $69,690 is worth in another city

Stationary Engineers and Boiler Operators salary in nearby metro areas

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 Portland: questions

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

$33.51 an hour on average, and $32.86 at the median (BLS, May 2025).

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

The lowest-paid 10% earn about $52,150 a year and the 25th percentile is $63,250, a fair guide to starting pay.

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

About $54,831 a year ($4,569 a month) for a single filer on the average salary of $69,690. Maine's standard deduction phase-out above $102,250 of income is not modelled.

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

The average here is 17% less than 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 Portland-South Portland, ME (38860). Relative standard error of the mean wage: 1.1%.
  • 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 (2026 rules). Maine's standard deduction phase-out above $102,250 of income is not modelled.
  • Job concentration: location quotient 1.15, this job is about as common as in the U.S. overall.

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