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Diesel Mechanic Salary in Mississippi: Is It a Good Career?

Mississippi · 2026 BLS salary data

a Diesel Mechanic pay in Mississippi

The median wage is $54,360/yr — 12% below the national median. Among U.S. states, Mississippiranks #48 of 51 states by median pay.

The numbers in Mississippi

Real BLS state-level figures for Diesel Mechanic.

Median salary
$54,360/yr
Pay range (25th–75th)
$44,120 – $65,400
National median
$61,770/yr
Employed in Mississippi
3,140

Source: BLS Occupational Employment & Wage Statistics (OEWS), state estimates, May 2025 release.

What that pay is really worth in Mississippi

Salary alone can mislead — Mississippi costs 13% less than the U.S. average. Here's the median adjusted for local prices (real purchasing power).

Cost of living (US=100)
87
Nominal median
$54,360
Adjusted for cost of living
≈ $62,483
State income tax
Up to 4.4%

Because Mississippi costs 13% less than the U.S. average, its pay stretches further — it ranks #37 of 51 once adjusted for cost of living, up from #48 on raw salary.

Cost of living: BEA Regional Price Parities (all items, US=100), 2024. Adjusted pay = nominal median ÷ (RPP/100) — purchasing power vs the U.S. average. State income tax = top marginal rate on wage income (Tax Foundation, 2025); your effective rate is lower and depends on income and deductions.

FAQ

How much do diesel mechanic professionals make in Mississippi?

The median annual wage is $54,360 (BLS OEWS, state estimates), with the middle 50% earning between $44,120 and $65,400. That's 12% below the national median.

Is Mississippi a good state for diesel mechanic?

By raw pay, Mississippi ranks #48 of 51 states by median pay. Adjusted for cost of living (Mississippi costs 13% less than the U.S. average), that median is worth about $62,483. Because Mississippi costs 13% less than the U.S. average, its pay stretches further — it ranks #37 of 51 once adjusted for cost of living, up from #48 on raw salary.

Are diesel mechanic professionals in demand in Mississippi?

About 3,140 people work in this field in Mississippi (BLS OEWS). Nationally, BLS projects +2.4% employment growth for this field from 2024 to 2034.

The verdict, pros, and cons below apply to Diesel Mechanic nationally — Mississippi pay is 12% below the national median. See the full a Diesel Mechanic career guide →

The verdict

Yes — diesel mechanics earn more than auto mechanics for similar low-cost entry, with steady demand from trucking, construction, and heavy equipment. Great for hands-on people who don't mind physical, sometimes dirty work.

Pros & cons

Pros

  • Higher pay than auto mechanics
  • Low-cost, fast entry into the trade
  • Steady demand (trucking, construction, equipment)
  • Hands-on, diagnostic problem-solving
  • Overtime and fleet/field work opportunities

Cons

  • Physically demanding, sometimes dirty
  • May need to buy some tools
  • On-call or field work in some roles
  • Exposure to heavy equipment hazards

Who it's for

✓ A good fit if…

  • Hands-on people who like heavy machinery
  • Those wanting solid trade pay without a degree
  • Anyone open to field or fleet work

✗ Probably not if…

  • People who want clean, indoor work
  • Those seeking a desk-based role

What people are actually asking

Real Reddit discussions on whether Diesel Mechanic is worth it — titles link to the original threads.