Diesel Mechanic Salary in Nampa, Idaho
The median diesel mechanic salary in Nampa, ID is $49,860 per year, which is 10% below the national median and 4.3% below the Idaho state average.
Diesel Mechanic Pay in Nampa: What to Expect (2026)
Nampa offers a median diesel mechanic salary of $49,860, which is $2,216 below the Idaho state average of $52,076. Compared to the national median of $55,400, Nampa pays below the national benchmark for this role.
Nampa's cost of living is 90% of the national average, meaning salary figures here closely reflect actual purchasing power. This makes direct comparisons to other cities straightforward.
The salary range for diesel mechanics in Nampa spans from $31,500 at the 10th percentile to $73,800 at the 90th percentile — a $42,300 spread. Entry-level professionals start around $33,300, while senior diesel mechanics with 8+ years of experience can earn up to $70,200. With a population of 100,200, Nampa is a mid-sized metro with a growing job market.
Diesel Mechanic Salary in Nampa by Experience
In Nampa, an entry-level diesel mechanic earns around $33,300, while experienced professionals earn up to $70,200 per year. The local cost of living index is 90% of the national average.
Salary Percentiles in Nampa, ID
| Percentile | Nampa |
|---|---|
| 10th Percentile | $31,500 |
| 25th Percentile | $38,700 |
| Median (50th) | $49,860 |
| 75th Percentile | $62,100 |
| 90th Percentile | $73,800 |
Diesel Mechanic Salary in Other Idaho Cities
How to Become a Diesel Mechanic in Nampa
Education
Most diesel mechanic positions require a high school diploma. Nampa and the surrounding Idaho area have institutions offering relevant programs.
Key Skills
Job Outlook
Nationally, diesel mechanic employment is projected to grow 5% over the next decade (faster than average). Demand in Nampa may vary based on local industry and population growth.
Find Diesel Mechanic Jobs in Nampa
Browse open diesel mechanic positions in Nampa, ID: