Mechanical Engineer Salary: Nashville, TN vs Seattle, WA
Side-by-side comparison of wages and local price levels for Mechanical Engineers in Nashville, TN and Seattle, WA, based on BLS OEWS May 2025 wage data and BEA regional price parities for 2024.
1Which City Pays More?
Detailed Comparison
| Metric | Nashville, TN | Seattle, WA | Diff |
|---|---|---|---|
| Median Annual Salary | $99,440 | $126,590▲ | -$27,150 |
| 25th Percentile | $80,410 | $98,940▲ | -$18,530 |
| 75th Percentile | $130,420 | $155,290▲ | -$24,870 |
| 90th Percentile | $145,990 | $172,490▲ | -$26,500 |
| Price Level (BEA 2024, US = 100) | 96.3 | 111.1 | -14.8 |
| Median at National-Average Prices | $103,220 | $113,909▲ | -$10,689 |
| Total Employment | 990 | 4,500 | -3,510 |
3Summary Analysis
On paper, Seattle, WA pays $27,150 more (median: $99,440 vs $126,590). BEA's regional price parity is 96.3 in Nashville, TN and 111.1 in Seattle, WA (United States = 100). At national-average prices the medians are $103,220 and $113,909, so Seattle, WA comes out ahead once local prices are counted.
5Reading This Comparison
The $27,150 gap between the two medians is a gap in dollars, not in what those dollars buy. Dividing each median by its area's regional price parity restates it at national-average prices: $103,220 for Nashville and $113,909 for Seattle, a difference of $10,689.
The price levels come from the U.S. Bureau of Economic Analysis, which describes them this way: “Regional price parities (RPPs) measure the differences in price levels across states and metropolitan areas for a given year and are expressed as a percentage of the overall national price level.” The figures used here are the all-items index for each whole metropolitan area (Nashville-Davidson--Murfreesboro--Franklin, TN; Seattle-Tacoma-Bellevue, WA) and cover prices only, not taxes.
BLS estimates 990 Mechanical Engineer jobs in the Nashville area and 4,500 in the Seattle area. For broader context, see our Tennessee overview and the full Mechanical Engineer city ranking.
Frequently Asked Questions
Is Mechanical Engineer salary higher in Nashville, TN or Seattle, WA?
Seattle, WA has the higher median wage for Mechanical Engineers ($126,590 per year, against $99,440 in Nashville, TN; BLS OEWS May 2025). Restated at national-average prices using BEA regional price parities, the medians are $103,220 in Nashville, TN and $113,909 in Seattle, WA.
How do prices compare between Nashville, TN and Seattle, WA?
The U.S. Bureau of Economic Analysis puts the 2024 regional price parity at 96.3 for the Nashville-Davidson--Murfreesboro--Franklin, TN metropolitan area and 111.1 for the Seattle-Tacoma-Bellevue, WA metropolitan area, where the United States is 100. That is 3.7% below the national level for Nashville, TN and 11.1% above the national level for Seattle, WA.
Which city pays Mechanical Engineers more once local prices are counted?
Seattle, WA: at national-average prices its median Mechanical Engineer wage is $113,909, against $103,220 for Nashville, TN. The adjustment divides each median by the area's BEA regional price parity and covers prices only, not taxes.