Diesel Mechanic Salary in Mississippi
The median diesel mechanic salary in Mississippi is $45,982 per year, which is 17% below the national median of $55,400.
Diesel Mechanic Salary Overview in Mississippi (2026)
Mississippi ranks #50 out of 50 states for diesel mechanic compensation. Diesel Mechanic salaries in Mississippi are below the national median, though the lower cost of living can offset the difference. At $45,982 per year, diesel mechanics in Mississippi earn $9,418 less than the national median of $55,400.
A key advantage of working in Mississippi is its below-average cost of living (83% of the national index). This means the $45,982 salary has the purchasing power of roughly $55,400 in an average-cost area.
The salary spread in Mississippi is significant: diesel mechanics at the 10th percentile earn $29,050, while those at the 90th percentile bring home $68,060 — a $39,010 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in Mississippi for this role is Jackson, where the median reaches $47,090.
Nationally, diesel mechanic employment is projected to grow 5% over the next decade (faster than average). This steady growth indicates stable demand for diesel mechanics across the country.
Diesel Mechanic Salary in Mississippi by Experience
In Mississippi, an entry-level diesel mechanic earns around $30,710, while experienced professionals earn up to $64,740 per year. The cost of living index in Mississippi is 83% of the national average.
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Earning $45,982? You may qualify for student loan refinancing rates as low as 4.49% — potentially saving $14,000+ over the life of your loan.
Check Your Rate — No Credit Impact →Salary Percentiles in Mississippi
| Percentile | MS Salary |
|---|---|
| 10th Percentile | $29,050 |
| 25th Percentile | $35,690 |
| Median (50th) | $45,982 |
| 75th Percentile | $57,270 |
| 90th Percentile | $68,060 |
Diesel Mechanic Salary by City in Mississippi
The largest employment areas for diesel mechanics in Mississippi include Jackson, Gulfport, Southaven, and Hattiesburg. Salaries vary by city based on local cost of living and demand.
How to Become a Diesel Mechanic in Mississippi
Education
Most diesel mechanic positions require a high school diploma. Mississippi has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Mississippi
Nationally, diesel mechanic employment is projected to grow 5% over the next decade (faster than average). Mississippi's demand may vary based on local industry trends.
Stand Out from the Competition
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