Diesel mechanic salary in Idaho
Updated September 27, 2026 with BLS data from May 2025
Diesel mechanics in Idaho earn a median of $59,230 a year, or $28.48 an hour, according to May 2025 BLS data. The highest-paid 10% make over $77,800 a year. Nationally the median is $61,770, so Idaho pays 4% less than the U.S. overall and ranks 38th of 51.
- Entry-level starting pay (estimate)
- $22.10/hr
- Jobs in Idaho
- 1,930
- After cost of living
- $62,020
- Median hourly pay
- $28.48/hr
- vs U.S. median
- −4%
- Rank among states
- 38th of 51
Entry-level to master diesel mechanic pay
| Stage | Yearly pay | Hourly pay |
|---|---|---|
| Entry level | $45,960–$48,740$22.10–$23.43/hr | |
| Experienced mechanic | $59,230$28.48/hr | |
| Master / top earners | $69,370–$77,800$33.35–$37.41/hr |
Estimated from BLS percentiles (10th–25th, median, 75th–90th); BLS does not report pay by license level.
Pay over time
The median diesel mechanic wage in Idaho rose 25.5%, from $47,200 in May 2021 to $59,230 in May 2025. Prices rose 19.4% over the same period, so after inflation it rose 5.1%.
| Year | Median a year | Median an hour |
|---|---|---|
| May 2021 | $47,200 | $22.69/hr |
| May 2022 | $49,940 | $24.01/hr |
| May 2023 | $57,710 | $27.75/hr |
| May 2024 | $58,660 | $28.20/hr |
| May 2025 | $59,230 | $28.48/hr |
BLS Occupational Employment and Wage Statistics, each May release; inflation from the BLS Consumer Price Index (CPI-U, May of each year). BLS cautions against reading much into year-to-year changes, so we compare the first and last years. How we compare years
How Idaho compares
- Diesel mechanics are more concentrated in Idaho than nationally: 2.3 of every 1,000 jobs, 1.2 times the U.S. share.
- The 90th-percentile wage, $77,800, is 1.7 times the 10th-percentile wage, $45,960: a measure of how much pay rises with experience and specialty.
Pay by metro area
Rural Idaho
- Northwestern Idaho$61,140
- Southeast-Central Idaho$59,080
Other trades in Idaho
Questions
- How much do diesel mechanics make in Idaho?
- Diesel mechanics in Idaho earn a median of $59,230 a year, or $28.48 an hour, according to May 2025 BLS data. The highest-paid 10% make over $77,800 a year.
- How much do diesel mechanics make an hour in Idaho?
- The median hourly wage is $28.48. The middle half earn between $23.43 and $33.35 an hour. (BLS, May 2025.)
- What do entry-level diesel mechanics make in Idaho?
- BLS doesn't report pay by license level. The 10th-percentile wage, $22.10 an hour ($45,960 a year), is a reasonable estimate of starting pay; the 25th percentile is $23.43.
- Has diesel mechanic pay gone up in Idaho?
- The median diesel mechanic wage in Idaho rose 25.5%, from $47,200 in May 2021 to $59,230 in May 2025. Prices rose 19.4% over the same period, so after inflation it rose 5.1%. (BLS wage data and Consumer Price Index.)
- Where in Idaho do diesel mechanics earn the most?
- Among Idaho metro areas, Logan has the highest median at $63,600 a year, and Pocatello the lowest at $56,290.
- Do diesel mechanics in Idaho earn more than the national average?
- The Idaho median of $59,230 is 4% less than the U.S. median of $61,770. Prices in Idaho run 5% below the national average (BEA), so the median buys about what $62,020 would nationally.
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 16. 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 (95.5, where the U.S. average is 100). Page updated September 27, 2026. How we calculate these figures