Mechanical Engineer Salary: Chicago vs Dallas
Same job, two cities — but the paycheck that looks bigger isn’t always the one that goes further. We compare gross pay, take-home after tax, and cost-of-living-adjusted real salary.
THE VERDICT
Dallas comes out ahead: a Mechanical Engineer there keeps the equivalent of $77,678 after tax and cost of living — about $12,889 more in real buying power than in Chicago ($64,789).
Real salary $64,789 equivalent
Entry (25th)$79,000
Median (50th)$106,000
Senior (75th)$136,000
Top (90th)$171,000
10% premium vs national median. Mechanical Engineers in Chicago earn approximately 10% higher than the US national median for this role — a $10,000 premium on annual base salary. This reflects Chicago's position as a higher-cost labor market where employers must match local wage norms.
Cost-of-living adjusted picture. Adjusted for Chicago's cost-of-living index (107), the median Mechanical Engineer salary buys the equivalent of $99,065 in a US-average-cost city. That's $3,065 more purchasing power than the national median — a meaningful real-wage advantage.
HIGHER REAL PAY
Dallas, TXNo state tax
Real salary $77,678 equivalent
Entry (25th)$79,000
Median (50th)$106,000
Senior (75th)$136,000
Top (90th)$171,000
10% premium vs national median. Mechanical Engineers in Dallas earn approximately 10% higher than the US national median for this role — a $10,000 premium on annual base salary. This reflects Dallas's position as a higher-cost labor market where employers must match local wage norms.
Cost-of-living adjusted picture. Adjusted for Dallas's cost-of-living index (96), the median Mechanical Engineer salary buys the equivalent of $110,417 in a US-average-cost city. That's $14,417 more purchasing power than the national median — a meaningful real-wage advantage.
Head-to-head breakdown
| Metric | Chicago | Dallas |
|---|---|---|
| Median gross salary | $106,000 ✓ | $106,000 |
| State income tax | 4.95% | None ✓ |
| Est. take-home pay | $69,324 | $74,571 ✓ |
| Cost-of-living index | 107 | 96 ✓ |
| Real salary (COL-adjusted take-home) | $64,789 | $77,678 ✓ |
Real salary = take-home pay (after federal tax, state tax, and FICA) adjusted for each city’s cost-of-living index, shown in US-average-cost dollars. Take-home uses a 22% federal + 7.65% FICA estimate plus state tax; your actual rate depends on filing status and deductions. Methodology · Updated Q3 2026.