Stationary Engineers and Boiler Operators in Kentucky
May 2025 wages · tax year 2026
You keep
$53,583
after federal, FICA and Kentucky tax
Tax takes
$13,187
19.7% of the whole
Worth, in national money
$59,229
Kentucky costs less than average
On that salary you would be around the 25th percentile for this work in Kentucky — roughly, since only five points along the band are published.
One filer, standard deduction, no dependants and nothing paid in before tax — the same household the rest of this page uses, so the comparison holds. City and school-district income taxes are not included.
Median here
$66,770
Kept after tax
$53,583
Worth in national money
$59,229
State rank
34
of 51 states
What this pays, and what it is worth
- Middling, nationally. Kentucky pays this job around $66,770 at the midpoint, 34 of 51 states. The interesting numbers on this page are the two below it.
- Ordinary, locally speaking. This job ranks 142 among 491 occupations Kentucky publishes pay for.
- Kentucky is cheaper than average, and that shows up here. From $66,770 the take-home is $53,583; adjusted for what things actually cost, it goes as far as $59,229 would nationally. The average lands at $62,810, below the middle of the range.
- For stationary engineers and boiler operators the Kentucky median is $66,770, ranking 34 of 51 states reporting. Mid-band nominal positions are the ones most frequently reordered by the adjustments, because no large wage premium exists to absorb a state's tax or price level.
- Position 142 of 491 in Kentucky places stationary engineers and boiler operators in the middle of the state's wage distribution. Because within-state and cross-state rankings measure different things, this figure and the national one above should be read together rather than as a single verdict.
- Post-tax income for stationary engineers and boiler operators in Kentucky, on $66,770, is $53,583 — equivalent to $59,229 once regional price parity is applied. ⚠️ The adjustment uses a statewide index that describes no particular address; within-state price variation, concentrated in housing, routinely exceeds the difference between two states. At $62,810 the mean undershoots the median, an inversion of the usual skew.
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Pay band: Stationary Engineers and Boiler Operators
The state median for this job
| Lowest tenth earn under | $28,890 |
|---|---|
| Half earn under | $66,770 |
| Top tenth earn over | $88,900 |
| This salary | $66,770 |
Positions between the published tenth, quarter, half, three-quarter and ninetieth points are estimated by straight line.
The same pay, somewhere else
The state median for this job
| Take-home in Kentucky | $53,583 |
|---|---|
| Take-home in Texas | $55,803 |
| Once local prices are leveledBEA price parity | −$1,804 |
The raise and the real gain point in opposite directions here.
State income tax and state price levels only. No city income tax, and no housing market.
What you would need there
The state median for this job
| To match take-home only | $63,974 |
|---|---|
| Raise you would need | +$2,492 |
| Prices in Texas | 97 vs 90 |
State taxes and state price levels only. No city tax, and no housing market.
Sources and assumptions
- Half the people doing this work in Kentucky earn less than $66,770. The published range is $28,890 up to $88,900, so an individual figure can sit a long way from the middle in either direction.
- That $53,583 take-home in Kentucky comes from $66,770. It is the no-frills case: single filer, standard deduction, nothing set aside before tax. Real circumstances almost always reduce the tax. City and school-district taxes are not counted at all. Locally the work ranks 142 of 491.
- One number stands for prices across all of Kentucky, which is a simplification — big cities cost far more than small towns. Read $59,229, the adjusted value of that $66,770 median, as a way to compare states fairly, not as a quote for any particular place. The two datasets are also from different years. This job sits at 142 of 491 in the state.
- Reported values are medians; for stationary engineers and boiler operators in Kentucky the tenth-to-ninetieth percentile band is $28,890 to $88,900. Neither the median nor the band is an offer rate, and neither accounts for hours, shift differentials or overtime.
- Retained pay of $53,583, from $66,770, assumes a single Kentucky filer with the standard deduction and no elective deferrals. Pre-tax retirement or HSA contributions, dependants and itemized deductions all reduce it further; local income taxes, excluded here, would increase it in the states that levy them. This occupation ranks 142 of 491 locally, and the state ranks 34 of 51 for it.
- Price deflation uses one statewide parity for Kentucky, so $59,229 — the adjusted value of that $66,770 median — establishes comparability between states rather than accuracy within one. The wage and parity series are dated independently, each following its own publication cycle, and neither is projected forward. This occupation sits at 142 of 491 locally.
Questions people ask
Is this the average pay for the job?
Half earn more than this and half earn less. The average sits at $62,810 because a long tail of high pay lifts it, so the two answer different questions.
Why is the pay range for this job so wide?
Because one job title covers very different work. The bottom tenth here earn $28,890 and the top tenth $88,900 — experience, employer and specialism separate them, and a single figure hides all three.
What does this pay actually buy where I live?
A smaller wage in a cheaper place is not automatically less. Adjusted for local prices, this is worth $59,229.
Where does the difference between the wage and my paycheck go?
Four deductions, stacked. The federal layer and the two payroll taxes apply wherever you work; Kentucky then takes its own share, leaving $53,583.
Can I compare this job across every state?
All 51 jurisdictions report this work, which makes the ranking a like-for-like one.
How does the published median differ from the mean for this occupation?
The median is the midpoint of the distribution; the mean for this occupation in Kentucky is $62,810. Wage distributions are right-skewed, so the mean exceeds the median wherever a minority earn substantially more. BLS publishes both because substituting one for the other misstates a typical worker's pay.
What drives the percentile dispersion in this occupation?
Dispersion between the tenth percentile ($28,890) and the ninetieth ($88,900) exceeds the family median dispersion. SOC codes aggregate roles differing in seniority, industry and specialisation, and BLS does not disaggregate below the detailed occupation level, so within-title variance is not separable from the published series.
What is this occupation's price-adjusted compensation in this state?
Kentucky's regional price parity is at or below the national average, so nominal wages understate purchasing power. Take-home deflated by the state price level is $59,229 in national-average terms. The adjustment uses an all-items index and does not isolate housing.
What accounts for the gap between gross wage and take-home here?
Take-home of $53,583 reflects federal income tax, OASDI, Medicare and Kentucky income tax for a single filer with no adjustments. The state layer is levied in addition to the federal one; only its rate and base differ between states.
Is this occupation's state coverage complete?
State-level estimates are published for all 51 jurisdictions for this occupation, so cross-state comparison is not confounded by suppression. ⚠️ Estimates remain survey-based and carry sampling error; small differences between adjacent states should not be over-read.