Engine and Other Machine Assemblers Salary in the United States
As of May 2025, the median annual wage for engine and other machine assemblers in the United States was $53,710 ($25.82 per hour), according to the U.S. Bureau of Labor Statistics OES survey.
Annual Salary Percentiles
| Percentile | Annual | Hourly |
|---|---|---|
| 10th | $38,500 | $18.51 |
| 25th | $45,230 | $21.75 |
| Median | $53,710 | $25.82 |
| 75th | $74,920 | $36.02 |
| 90th | $77,750 | $37.38 |
Quick Facts
- Occupational code: 51-2031
- Total U.S. employment: 34,000
- Jobs per 1,000: —
- Hourly salary breakdown
- All-state comparison
The numbers in context
The median wage in this area is 0.0% below the national median — a difference of about $0 per year for a typical worker.
Pay spans a wide range: workers at the 10th percentile earn about $38,500, while those at the 90th percentile earn about $77,750 — a 2.0x gap between entry-level and top earners.
Engine and Other Machine Assemblers Salary by State
The table below ranks every state by median annual wage. Click a state for detailed local data.
| State | Median Annual | Median Hourly | vs National | Employment |
|---|---|---|---|---|
| Alabama | — | — | — | 2,520 |
| Arizona | $54,100 | $26.01 | +0.7% | 80 |
| Arkansas | $54,620 | $26.26 | +1.7% | 70 |
| California | $46,810 | $22.51 | -12.8% | 1,170 |
| Colorado | $46,070 | $22.15 | -14.2% | 0 |
| Connecticut | $61,320 | $29.48 | +14.2% | 170 |
| Florida | $52,660 | $25.32 | -2.0% | 800 |
| Georgia | $38,540 | $18.53 | -28.2% | 410 |
| Idaho | $54,240 | $26.08 | +1.0% | 70 |
| Illinois | $49,630 | $23.86 | -7.6% | 650 |
| Iowa | $46,040 | $22.13 | -14.3% | 60 |
| Kansas | $42,590 | $20.48 | -20.7% | 0 |
| Kentucky | $41,580 | $19.99 | -22.6% | 1,180 |
| Maryland | $39,120 | $18.81 | -27.2% | 90 |
| Massachusetts | $46,880 | $22.54 | -12.7% | 500 |
| Michigan | $60,950 | $29.31 | +13.5% | 5,030 |
| Minnesota | $58,820 | $28.28 | +9.5% | 270 |
| Mississippi | $46,610 | $22.41 | -13.2% | 580 |
| Missouri | $46,720 | $22.46 | -13.0% | 1,020 |
| Nebraska | $49,590 | $23.84 | -7.7% | 110 |
| New Hampshire | $70,150 | $33.73 | +30.6% | 160 |
| New Jersey | $50,910 | $24.47 | -5.2% | 140 |
| New York | $46,460 | $22.34 | -13.5% | 1,330 |
| North Carolina | $45,750 | $22.00 | -14.8% | 2,750 |
| Ohio | $74,750 | $35.94 | +39.2% | 3,430 |
| Oklahoma | $45,060 | $21.67 | -16.1% | 130 |
| Oregon | $63,420 | $30.49 | +18.1% | 110 |
| Pennsylvania | $52,000 | $25.00 | -3.2% | 90 |
| South Carolina | $46,950 | $22.57 | -12.6% | 1,960 |
| South Dakota | $45,930 | $22.08 | -14.5% | 550 |
| Tennessee | $46,810 | $22.50 | -12.8% | 430 |
| Texas | $47,210 | $22.70 | -12.1% | 490 |
| Utah | $48,730 | $23.43 | -9.3% | 150 |
| Virginia | $36,030 | $17.32 | -32.9% | 570 |
| Washington | $72,800 | $35.00 | +35.5% | 370 |
| Wisconsin | $54,240 | $26.08 | +1.0% | 860 |
Data source: BLS OES state file · U.S. BLS OES survey, May 2025
Related Occupations
- Computer Systems Analysts — $105,850/yr
- Childcare Workers — $34,980/yr
- Substance Abuse, Behavioral Disorder, and Mental Health Counselors — $59,350/yr
- Buyers and Purchasing Agents — $77,710/yr
- Securities, Commodities, and Financial Services Sales Agents — $78,660/yr
- Insurance Sales Agents — $62,280/yr
Frequently Asked Questions
What is the average salary for engine and other machine assemblers?
The median annual wage for engine and other machine assemblers is $53,710 ($25.82 per hour), according to the BLS OES survey for May 2025.
Which state pays engine and other machine assemblers the most?
Wages vary by state. Use the state table above to compare median annual pay across all 50 states and Washington, D.C.
How many engine and other machine assemblers are employed in the U.S.?
There are approximately 34,000 engine and other machine assemblers employed nationally, per BLS OES.
How much do engine and other machine assemblers make per hour?
The median hourly wage is $25.82. See the hourly salary page for the full percentile breakdown.