Data Scientist · Salary Comparison · 2026
Data Scientist Salary: Nashville, TN vs San Francisco, CA
Side-by-side comparison of salary, taxes, cost of living, and take-home pay for Data Scientists in Nashville, TN and San Francisco, CA, based on BLS OEWS 2026 data.
1Which City Pays More After Tax?
Higher Gross Salary
✓ San Francisco, CA
$110,000 vs $165,000
Better Purchasing Power
✓ Nashville, TN
$100,000 vs $88,710
Best Take-Home (COL-Adj)
✓ Nashville, TN
$92,400 vs $74,345
2
Detailed Comparison
| Metric | Nashville, TN | San Francisco, CA | Diff |
|---|---|---|---|
| Median Annual Salary | $110,000 | $165,000▲ | -$55,000 |
| 25th Percentile | $83,000 | $125,000▲ | -$42,000 |
| 75th Percentile | $143,000 | $215,000▲ | -$72,000 |
| 90th Percentile | $179,000 | $270,000▲ | -$91,000 |
| Cost of Living Index | 110 | 186 | -76 |
| State Income Tax | 0%▲ | 9.3% | -9.3% |
| COL-Adjusted Median | $100,000▲ | $88,710 | +$11,290 |
| Est. Annual Take-Home | $101,640 | $138,281▲ | -$36,641 |
| COL-Adj. Take-Home | $92,400▲ | $74,345 | +$18,055 |
| Total Employment | 5,000 | 18,000 | -13,000 |
▲ = Higher value wins for this metric. Diff = Nashville, TN minus San Francisco, CA.
3Summary Analysis
On paper, San Francisco, CA pays $55,000 more (median: $110,000 vs $165,000). However, after adjusting for cost of living (index 110 vs 186), Nashville, TN provides better purchasing power ($100,000 vs $88,710 equivalent). Nashville, TN has no state income tax, which is a significant advantage.
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Data: U.S. Bureau of Labor Statistics OEWS · 2026 · Cost-of-living indices from composite metro area data. Take-home estimates approximate only — consult a tax professional for accurate figures.