Principal Research Scientist I Salary in Louisville, KY.
Updated on: Jun 3, 2026
How much does a Principal Research Scientist I make in Louisville, KY?
The average Principal Research Scientist I in Louisville, KY makes $145,388,
9% below the national average Principal Research Scientist I salary of $160,178.
This pay is 24% lower than the combined average salaries of other metroes San Jose, CA, Charlotte, NC, and El Paso, TX.
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Principal Research Scientist I Salary Average
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