Mechanical engineer salary in 2026: what BLS data shows
BLS puts the median mechanical engineer salary at $104,110 (May 2025). Here is the percentile spread, the by-industry table, and what it leaves out.
Emily Park · · 8 min read
The median mechanical engineer earned $104,110 a year, or $50.05 an hour, in May 2025 - the most recent estimate the Bureau of Labor Statistics publishes (Occupational Outlook Handbook, 17-2141). That is the middle of a range running from under $73,990 to over $164,340, and where a given engineer sits in it has more to do with the industry doing the hiring than with anything on the resume. The rest of this post takes the range apart: the percentiles, the five industries BLS breaks out separately, how mechanical pay compares with the engineering titles either side of it, and the questions this data cannot answer.
One thing to settle first. There is no 2026 wage estimate. When a page quotes you a 2026 mechanical engineer salary, it is either quoting the May 2025 BLS figure under a newer headline, or it is averaging self-reported numbers from a jobs board, which is a different kind of number entirely.
What does a mechanical engineer earn in 2026?
| Point in the distribution | Annual, May 2025 | What it describes |
|---|---|---|
| Lowest 10 percent | less than $73,990 | Early-career roles and lower-paying industries |
| Median | $104,110 | Half earn more, half earn less |
| Highest 10 percent | more than $164,340 | Senior, specialised, or research-heavy roles |
| Median hourly | $50.05 | The annual median expressed by the hour |
Source: BLS Occupational Outlook Handbook, Mechanical Engineers, May 2025 estimates.
How to read this. The median is the middle value, not the average - half of the 298,500 mechanical engineers BLS counted in 2025 earn above $104,110 and half below. It is deliberately not the mean, because a small number of very high earners would pull a mean upward and describe nobody. The two outer rows matter more than they look. The bottom of the occupation, under $73,990, still pays more than the median for all occupations in the United States, which BLS puts at $50,980 in May 2025. The top of it, over $164,340, is more than double the bottom. A single job title covering $90,350 between its tenth and ninetieth percentile is not one job. It is a family of jobs that share a degree.
What education does a mechanical engineer need?
A bachelor's degree, and then nothing else. BLS lists a bachelor's as the typical entry-level education for the occupation, with no work experience in a related occupation required and no on-the-job training expected - a combination that is rarer than it sounds, and one reason the bottom of the range sits where it does.
That is worth pausing on. The lowest 10 percent of mechanical engineers earn under $73,990, which is not a training wage in any normal sense; it is above the $50,980 May 2025 median for all US occupations, paid to someone whose only qualification may be a degree finished four months earlier. O*NET puts the occupation in Job Zone Four, considerable preparation needed, but the preparation it describes - several years of work-related experience and on-the-job training - is what the job builds, not a gate you pass before it. A Mechanical Engineer hired straight out of an undergraduate programme into machinery manufacturing joins an industry whose median across all experience levels is $98,620, and the distance from the entry line to that median is a decade of work, not another credential.
Which industries pay mechanical engineers the most?
BLS breaks the occupation into five industries. The distance between the top and the bottom of that list is $33,420 - about what a promotion is worth, decided instead by which building you walk into.
Read the top bar again. A mechanical engineer in scientific research and development services has a median of $132,040, which is higher than the overall median for electrical engineers, $120,630. Same degree, same job title, a different industry code, and the usual ranking of the two professions inverts.
Is a mechanical engineer paid more than the engineers next to them?
Mechanical sits mid-table among the occupations O*NET names as its closest relatives. Here are the three largest by employment, all on the same May 2025 wage vintage and the same 2025–35 projection vintage.
| Occupation | Median annual wage | Employment, 2025 | Projected growth, 2025–35 |
|---|---|---|---|
| Mechanical engineers (17-2141) | $104,110 | 298,500 | 11% |
| Industrial engineers (17-2112) | $102,440 | 365,100 | 12% |
| Electrical and electronics engineers (17-2071, 17-2072) | $125,040 | 297,900 | 8% |
Sources: BLS Occupational Outlook Handbook, May 2025 wages and 2025–35 projections, for each occupation.
Inside that last row BLS separates the two titles: electrical engineers had a median of $120,630, and electronics engineers, except computer, $130,220. So the honest comparison is not mechanical against electrical engineering as a field, but mechanical against two specific occupational codes, both of which pay more than it does.
The spreads make the point better than the medians do. Industrial engineers run from under $74,370 to over $159,860; mechanical engineers from under $73,990 to over $164,340. Those two distributions overlap almost exactly, and the $1,670 between their medians is noise against a range $90,350 wide. Electrical engineers start higher and finish higher - under $76,550 to over $184,300 - and electronics engineers, except computer, higher again, from under $81,840 to over $206,960. The last of those is the figure worth staring at: the top tenth of electronics engineering clears $42,620 more than the top tenth of mechanical.
Which leads to the argument here that someone will want to fight about. Mechanical engineering is the broadest of the major engineering degrees, and the wage data shows that breadth is not rewarded - it is priced. At $104,110 the median trails electrical engineers by $16,520 and electronics engineers by $26,110, and it clears industrial engineers by $1,670, a gap narrower than the width of either occupation's own distribution. Choosing mechanical because it pays well is a weak reason. Choosing it because scientific R&D, transportation equipment, computer hardware, machinery and engineering services all hire the same credential - and because the top tenth of the occupation clears $164,340 - is a much better one. The degree buys optionality, and the median is what that optionality costs.
What this data does not tell you
Four things, plainly.
It is not local. Every figure above is a national median. BLS does still publish mechanical engineer wages by state and by metropolitan area, but no longer as a readable occupation page: the OEWS page for 17-2141 is now a short list of links to spreadsheet downloads and to an interactive query tool. A city-level number therefore exists, it is simply not the number in this post, and a metro median can sit well above or well below $104,110. The percentile spread above does part of the job a metro table would: it proves the range exists without telling you which city sits where inside it.
It is not a starting salary. The $104,110 figure is the median of everyone in the occupation, from a graduate two months in to a principal engineer with a patent portfolio behind them. The lowest-10-percent line, under $73,990, is the closer proxy for a first job, and even that mixes low-paying industries in with low-experience people.
It is not an offer. A posted range and a paid wage are different objects: BLS surveys employers about wages actually paid, while a posting states what an employer is willing to advertise. So a Mechanical Engineer posting topping out near $164,340 is not evidence the role pays it. That line is where the top 10 percent of the entire occupation sits, principal engineers in scientific R&D included. A posted ceiling is an advertisement; BLS is a payroll survey.
And it is not one vintage. O*NET reports the same occupation with 293,100 workers in 2024, and bands its 2024–34 outlook as "much faster than average (7 percent or higher)" - a bracket, not an estimate - while the Handbook reports 298,500 workers in 2025 and a point projection of 11 percent over 2025–35. Those are two separate projection rounds, not a change over time, and setting one against the other manufactures a trend that does not exist.
Is the field growing, and does that move pay?
Mechanical engineers: size, growth and annual openings
Eleven percent over the decade is what BLS calls much faster than the average for all occupations, and the driver it names is automation - mechanical engineers being the people who integrate automated equipment into manufacturing rather than the people displaced by it. For context, the whole architecture and engineering group had a median of $99,520 in May 2025, and about 174,800 openings a year are projected across all of its occupations. The 17,800 openings figure is the most useful of the three numbers above for anyone applying, because it counts replacement as well as growth: engineers retiring, and engineers leaving the occupation altogether for management or technical sales.
What it does not do is tell you which way pay is going. Employment projections and wage projections are different exercises, and BLS publishes only the first. A growing occupation with a large graduating cohort can hold its median flat for years.
What the title covers, and what employers call it instead
O*NET describes the work as planning and designing tools, engines, machines and other mechanically functioning equipment, and overseeing the installation, operation, maintenance and repair of systems such as centralised heat, gas, water and steam. Its listed tasks are concrete: read and interpret blueprints and schematics, specify system components, confer with other engineers to implement operating procedures, investigate equipment failures to diagnose faulty operation. The software O*NET flags as in demand for the role is worth noting, because it decides which postings a search returns - SolidWorks, Revit, AutoCAD Civil 3D, Python, MATLAB and Excel.
Searching only for "Mechanical Engineer" hides a real share of the market, because employers post the same work under narrower codes. O*NET lists Automotive Engineers (17-2141.02) and Fuel Cell Engineers (17-2141.01) as specialisations of the same occupation, and names Mechatronics Engineers (17-2199.05), Industrial Engineers (17-2112.00), Mechanical Engineering Technologists and Technicians (17-3027.00) and Electrical Engineers (17-2071.00) among the closest related occupations. The technologist title is the one to watch: it is a separate occupation with its own, lower wage estimate, and its postings can read almost identically to a junior engineering role.
If you are applying for this role
Three specifics.
Search the variants, not the title. Run "Mechanical Engineer" alongside Automotive Engineer, Mechatronics Engineer, Design Engineer and Product Engineer. The first two are formal O*NET specialisations of 17-2141; the second two are what the same job gets called in industry.
Know the range you are arguing inside. For a mid-career Mechanical Engineer, $104,110 is the national median and $164,340 is the line the top 10 percent clear. If the move is from machinery manufacturing into scientific R&D, the industry medians say the same work is worth $33,420 more, and that is the number to bring - not a percentage increase on what you earn now.
Ask which industry the role sits in. "Who is the end customer for this product, and is the work billed to a client or to an internal programme?" separates an engineering-services role from an in-house R&D one faster than any question about bands, and at the median those two answers are $28,600 apart.
Then apply to enough of them that the range stays a range instead of a single offer you have to accept. If retyping the same fields into every form is what slows that down, HeroApply fills the application from your resume - which is what makes searching four title variants instead of one worth doing.
Sources
- BLS Occupational Outlook Handbook - Mechanical Engineers (17-2141), May 2025 wage data
- BLS Occupational Outlook Handbook - Architecture and Engineering Occupations, May 2025
- BLS Occupational Outlook Handbook - Industrial Engineers, May 2025
- BLS Occupational Outlook Handbook - Electrical and Electronics Engineers, May 2025
- O*NET OnLine - 17-2141.00 Mechanical Engineers summary (2024 employment, 2024–34 outlook)
- BLS Occupational Employment and Wage Statistics - Mechanical Engineers (17-2141), May 2025
Frequently asked questions
How much does a mechanical engineer make per hour?
The median hourly wage was $50.05 in May 2025, the same estimate as the $104,110 median annual wage (BLS Occupational Outlook Handbook, 17-2141). Most mechanical engineering roles are salaried, so the hourly figure is the annual median expressed by the hour rather than a rate anyone is paid at. It is useful mainly for comparing a contract rate against a staff salary.
Which industry pays mechanical engineers the most?
Of the five industries BLS breaks out, scientific research and development services pays the highest median at $132,040, and machinery manufacturing the lowest at $98,620 (May 2025). That is a $33,420 gap between two employers of the same job title. BLS does not publish a median for every industry that hires mechanical engineers, only for the largest ones.
Do mechanical engineers earn more than industrial engineers?
Barely. The May 2025 median for mechanical engineers was $104,110 and for industrial engineers $102,440 - a difference of $1,670 a year, which is far smaller than the spread inside either occupation. Both sit well behind electrical engineers at $120,630.
Do you need a master's degree to be a mechanical engineer?
No. BLS lists a bachelor's degree as the typical entry-level education for mechanical engineers, with no work experience in a related occupation and no on-the-job training required to enter the field. O*NET classifies the work as Job Zone Four, considerable preparation needed, which describes the experience the job builds rather than a credential you need before it.
Is mechanical engineering still a growing field?
BLS projects employment of mechanical engineers to grow 11 percent from 2025 to 2035, much faster than the average for all occupations, with about 17,800 openings each year over the decade. Employment stood at 298,500 in 2025. Those openings include replacing people who retire or leave the occupation, not only newly created positions.
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Emily Park · Research Editor
Emily covers pay, roles and where the work is, with a number and a source in every piece. If a figure is here, the link to where it came from is too.
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