Mid-level Mechanical Engineer salary in Peoria, IL
Based on 106 certified H-1B filings at DOL wage level II in the Peoria, IL metro area, FY2025–FY2026. Includes Chillicothe, East Peoria, Mossville, Mapleton, Goodfield.
Also listed as: Mechanical Design Engineer
Salary range
| Percentile | Salary |
|---|---|
| 10th | $95,680 |
| 25th | $95,680 |
| 50th (median) | $100,298 |
| 75th | $100,298 |
| 90th | $104,000 |
Salary by year
Median salary
Filings per year
Show as table
| Fiscal year | Median | P25 | P75 | Filings |
|---|---|---|---|---|
| FY2020 | $95,326 | $95,326 | $100,768 | 31 |
| FY2021 | $90,239 | $89,107 | $100,000 | 52 |
| FY2022 | $94,787 | $89,440 | $101,980 | 70 |
| FY2023 | $100,443 | $100,443 | $103,329 | 44 |
| FY2024 | $93,288 | $93,288 | $100,298 | 43 |
| FY2025 | $100,298 | $100,298 | $100,298 | 66 |
| FY2026 | $95,680 | $95,680 | $96,440 | 40 |
Cost of living
Peoria's median mid-level Mechanical Engineer salary of $100,298 is worth about $109,900 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; Peoria = 91.2).
Compared with all workers here
All Mechanical Engineers in the Peoria, IL area earned a median of $128,710 in May 2025 (2,120 employed). The H-1B median here is $100,298, 22% lower.
Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.
Employers filing at this level
| Employer | Median | Filings |
|---|---|---|
| Caterpillar | $100,298 | 49 |
| Harvey Nash | too few | 5 |
| L&T Technology Services | too few | 4 |
| HCLTech | too few | 3 |
| Cintal | too few | 3 |
| Cyient | too few | 3 |
| Geometric Americas | too few | 3 |
| Pentangle Tech Services | too few | 3 |
| Servotech | too few | 3 |
| Aditi Consulting | too few | 2 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | $83,803 | 43 |
| Mid-level · Level II | $100,298 | 106 |
| Senior · Level III | $116,771 | 32 |
| Expert · Level IV | $131,227 | 16 |
Median shown when a level has at least 10 filings.
Minimum H-1B salary by level
| Wage level | Prevailing wage (most common) | Median offered salary | Filings |
|---|---|---|---|
| Entry-level · Level I | $83,803 | $83,803 | 43 |
| Mid-level · Level II | $95,680 | $100,298 | 106 |
| Senior · Level III | $113,443 | $116,771 | 32 |
| Expert · Level IV | $131,227 | $131,227 | 16 |
The prevailing wage is the minimum an employer must pay for this job and area. Amounts vary by county within a metro and by wage source.