Illinois
Diesel Mechanic pay in Illinois
What diesel mechanics earn in Illinois: BLS OEWS May 2025 pay for the state and 12 metro areas, plus job counts and 26 listed training programs.
- $69,220Average pay (state)
- $44,760Entry-level / bottom 10%
- $64,340Median pay (state)
- $97,670Top 10% earn over
11,320 jobs in Illinois · 26 listed programs. Average pay across all experience levels (BLS OEWS May 2025).
Cities with listed programs
BLS wage data
Diesel Mechanic pay in Illinois
Annual wages from the BLS OEWS May 2025 estimates, released 2026-05-15.
| Area | 10th pct | 25th pct | Median | 75th pct | 90th pct | Mean | Employed |
|---|---|---|---|---|---|---|---|
| Illinois | $44,760 | $53,640 | $64,340 | $80,640 | $97,670 | $69,220 | 11,320 |
| United States | $44,530 | $50,540 | $61,770 | $75,470 | $88,740 | $64,320 | 289,960 |
Metro areas
| Area | 10th pct | 25th pct | Median | 75th pct | 90th pct | Mean | Employed |
|---|---|---|---|---|---|---|---|
| Paducah, KY-IL | $45,760 | $53,010 | $78,900 | $102,210 | $102,330 | $76,290 | 190 |
| Chicago-Naperville-Elgin, IL-IN | $45,830 | $58,080 | $65,680 | $83,900 | $98,660 | $71,390 | 8,660 |
| Peoria, IL | $44,690 | $50,890 | $63,850 | $76,840 | $93,600 | $67,270 | 250 |
| Decatur, IL | $47,050 | $57,830 | $62,790 | $75,100 | $95,450 | $66,230 | 110 |
| St. Louis, MO-IL | $46,290 | $51,980 | $62,280 | $72,510 | $85,460 | $63,830 | 2,610 |
| Champaign-Urbana, IL | $39,270 | $49,920 | $62,180 | $82,610 | $96,100 | $66,390 | 160 |
| Springfield, IL | $40,090 | $47,980 | $62,000 | $81,180 | $98,830 | $65,690 | 130 |
| Bloomington, IL | $38,830 | $47,740 | $61,470 | $79,090 | $86,820 | $62,240 | 130 |
| Davenport-Moline-Rock Island, IA-IL | $44,580 | $52,530 | $61,270 | $73,900 | $78,120 | $62,510 | 520 |
| Rockford, IL | $39,030 | $45,460 | $61,020 | $75,840 | $95,970 | $63,790 | 310 |
| Kankakee, IL | $38,160 | $44,450 | $58,230 | $67,710 | $80,270 | $57,610 | 110 |
| Cape Girardeau, MO-IL | $37,850 | $42,480 | $51,260 | $63,820 | $93,960 | $57,190 | 90 |
Programs
Listed programs in Illinois
Every diesel mechanic program we matched in Illinois. Schools with published tuition are listed first.
| Program / provider | Location | Type | Graduates 2023-24 | Tuition | Source |
|---|---|---|---|---|---|
| City Colleges of Chicago-Olive-Harvey College Diesel Mechanics Technology/Technician | Chicago, IL | Certificate (1-2 years) | 0 | $4,710–$15,540 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| City Colleges of Chicago-Olive-Harvey College Diesel Mechanics Technology/Technician | Chicago, IL | Associate degree | 0 | $4,710–$15,540 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| City Colleges of Chicago-Olive-Harvey College Diesel Mechanics Technology/Technician | Chicago, IL | Certificate (12 weeks to 1 year) | 10 | $4,710–$15,540 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Illinois Central College Diesel Mechanics Technology/Technician | East Peoria, IL | Associate degree | 25 | $4,800–$12,150 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Illinois Eastern Community Colleges Diesel Mechanics Technology/Technician | Olney, IL | Associate degree | 8 | $5,260–$12,460 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| John Wood Community College Diesel Mechanics Technology/Technician | Quincy, IL | Certificate (1-2 years) | 3 | $5,700–$9,750 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Joliet Junior College Diesel Mechanics Technology/Technician | Joliet, IL | Certificate (12 weeks to 1 year) | 6 | $4,530–$13,800 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Kankakee Community College Diesel Mechanics Technology/Technician | Kankakee, IL | Certificate (12 weeks to 1 year) | 11 | $5,220–$18,720 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Kaskaskia College Diesel Mechanics Technology/Technician | Centralia, IL | Certificate (1-2 years) | 0 | $4,980–$12,750 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Kaskaskia College Diesel Mechanics Technology/Technician | Centralia, IL | Associate degree | 0 | $4,980–$12,750 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Kishwaukee College Diesel Mechanics Technology/Technician | Malta, IL | Associate degree | 7 | $4,800–$14,400 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Lewis and Clark Community College Diesel Mechanics Technology/Technician | Godfrey, IL | Certificate (1-2 years) | 2 | $4,536–$8,232 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Lincoln Land Community College Diesel Mechanics Technology/Technician | Springfield, IL | Associate degree | 0 | $3,828–$10,716 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Parkland College Diesel Mechanics Technology/Technician | Champaign, IL | Associate degree | 22 | $4,464–$13,278 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Prairie State College Diesel Mechanics Technology/Technician | Chicago Heights, IL | Certificate (12 weeks to 1 year) | 0 | $4,176–$11,064 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Rend Lake College Diesel Mechanics Technology/Technician | Ina, IL | Certificate (1-2 years) | 0 | $4,500–$7,800 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Rend Lake College Diesel Mechanics Technology/Technician | Ina, IL | Certificate (12 weeks to 1 year) | 21 | $4,500–$7,800 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Richland Community College Diesel Mechanics Technology/Technician | Decatur, IL | Certificate (1-2 years) | 1 | $4,770–$17,070 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Richland Community College Diesel Mechanics Technology/Technician | Decatur, IL | Associate degree | 0 | $4,770–$17,070 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Richland Community College Diesel Mechanics Technology/Technician | Decatur, IL | Certificate (under 12 weeks) | 8 | $4,770–$17,070 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Richland Community College Diesel Mechanics Technology/Technician | Decatur, IL | Certificate (12 weeks to 1 year) | 20 | $4,770–$17,070 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Southeastern Illinois College Diesel Mechanics Technology/Technician | Harrisburg, IL | Certificate (1-2 years) | 6 | $4,560–$6,780 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Southeastern Illinois College Diesel Mechanics Technology/Technician | Harrisburg, IL | Associate degree | 10 | $4,560–$6,780 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0605 |
| Triton College Medium/Heavy Vehicle and Truck Technology/Technician | River Grove, IL | Certificate (12 weeks to 1 year) | 0 | $5,340–$15,900 Annual tuition & fees, in-state to out-of-state (institution-wide) | IPEDS 2023-24 · CIP 47.0613 |
| Universal Technical Institute of Illinois Inc Diesel Mechanics Technology/Technician | Lisle, IL | Certificate (2-4 years) | 133 | $44,200 Tuition & fees, largest program (program-year school) | IPEDS 2023-24 · CIP 47.0605 |
| Kiene Diesel Accessories, Inc. | Addison, IL | Registered apprenticeship sponsor | n/a | Contact program | DOL Office of Apprenticeship |
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Related resources
Keep researching
Verified CDL schools, if you also want to driveMany fleet and diesel shop jobs prefer a CDL; compare FMCSA-registered training. · VerifiedCDLSchools.comGI Bill-approved diesel mechanic programsSchools that accept VA education benefits. · VeteranTradeSchools.comAutomotive and diesel apprenticeshipsThe apprenticeship route and sponsors. · RegisteredTradeSchools.com
Sources
- Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates, released 2026-05-15 (news release USDL-26-0725; data tables). Cross-checked against the BLS Public Data API on 2026-11-03.
- Occupation: O*NET OnLine, 49-3031.00 Bus and Truck Mechanics and Diesel Engine Specialists, retrieved 2026-11-03 (CC BY 4.0).
- Apprenticeship sponsors: U.S. Department of Labor, Office of Apprenticeship: partner sponsors file, retrieved 2026-10-29 (Partner Finder).
- Schools & graduates: U.S. Department of Education, NCES IPEDS Completions 2023-24 (C2024_A) and Institutional Characteristics (HD2024), award year 2023-24, matched by 6-digit CIP code (completions file; CIP-SOC crosswalk).
- Tuition: U.S. Department of Education, College Scorecard (Most Recent Cohorts: Institution + Field of Study), data updated 2026-10-15, matched by IPEDS unit ID (source).
Program listings are matched from public files by occupation code or organization name; they are not endorsements and we have not visited or tested any program. Confirm schedules, entry requirements and costs with the program. Compiled by the HighPayingTrades team; last refreshed 2026-11-03.