Diesel mechanic salary in Des Moines, IA
Updated September 27, 2026 with BLS data from May 2025
Diesel mechanics in the Des Moines–West Des Moines, IA area earn a median of $61,630 a year, or $29.63 an hour, according to May 2025 BLS data. The top 10% earn more than $79,260. Across all of Iowa, the median is $59,680, so Des Moines pays 3% more than the state as a whole.
- Entry-level starting pay (estimate)
- $22.39/hr
- Jobs in this area
- 1,050
- After cost of living
- $67,210
- Median hourly pay
- $29.63/hr
- vs U.S. median
- 0%
- vs Iowa median
- +3%
- Mean (average) pay
- $62,620 a year · $30.10 an hour
Pay by percentile
What diesel mechanics in Des Moines, IA earn at each point of the pay range, May 2025: 10% earn less than the 10th percentile, half earn less than the median, and 10% earn more than the 90th.
| Percentile | Hourly | Yearly |
|---|---|---|
| 10th percentile | $22.39 | $46,560 |
| 25th percentile | $24.01 | $49,930 |
| Median (50th) | $29.63 | $61,630 |
| 75th percentile | $35.34 | $73,500 |
| 90th percentile | $38.11 | $79,260 |
BLS Occupational Employment and Wage Statistics, May 2025. BLS yearly figures are the hourly wage times 2,080 hours.
How Des Moines, IA compares
- Des Moines has the highest diesel mechanic median of the 9 Iowa metro areas with published pay.
- Diesel mechanics are more concentrated in the Des Moines area than nationally: 2.6 of every 1,000 jobs, 1.4 times the U.S. share.
Other Iowa metro areas
Other trades in Des Moines, IA
Questions
- Do diesel mechanics make more in Des Moines or Davenport?
- Des Moines pays more: the median is $61,630 in Des Moines and $61,270 in Davenport, a 1% difference.
About this data
Wages are from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics survey for May 2025, occupation 49-3031 (Bus and Truck Mechanics and Diesel Engine Specialists), area code 19780 (Des Moines-West Des Moines, IA). BLS counts wage and salary workers only, so self-employed diesel mechanics and business owners aren't included. The cost-of-living figure divides the median by the Bureau of Economic Analysis Regional Price Parity for 2024 (91.7, where the U.S. average is 100). Page updated September 27, 2026. How we calculate these figures