Data Scientist Salary in Nashville, TN

The headline median of $110,000 is only part of the picture. Nashville, TN's cost of living index is 110 (US average = 100), meaning a dollar here buys roughly 91¢ of what it buys in an average US city. The $110,000 salary effectively purchases $100,000 worth of goods and services at national-average prices.

Housing is the single biggest driver of cost-of-living differences between metros. In Nashville, TN, housing costs fall closer to the national average of 25–30% of gross income, leaving more room in the budget for savings, transportation, and discretionary spending. For a $110,000 salary, that translates to roughly $30,800/year on housing alone.

State tax plays a meaningful but smaller role. Tennessee has no state income tax, which is typically worth 4–8% of gross salary versus a high-tax state. For this role, that's roughly $6,600 per year in additional take-home. After state tax and approximate federal FICA (~7.6%), the estimated take-home is $101,640. This excludes federal income tax, which varies by filing status and deductions.

For comparison, here are nearby alternatives: Memphis, TN ($88,000 median, COL 83); San Francisco, CA ($165,000 median, COL 186); New York, NY ($158,000 median, COL 187). If you're optimizing for purchasing power, compare the COL-adjusted column in the table above and pick the highest number. If you're optimizing for career progression, weight total employment and yearly growth in the role — larger markets offer more lateral moves and promotion velocity, even when nominal pay is lower.

The 6.5% year-over-year growth rate for Data Scientists in Nashville, TN is a leading indicator of market health. Above-average hiring pace suggests strong negotiating leverage, frequent counter-offer opportunities, and a deep pipeline of open roles. For side-by-side comparisons, try the full city ranking for Data Scientists or the Tennessee state overview.