Plumbing Assistant Salary in Louisville, KY.
Updated on: Apr 22, 2026
How much does a Plumbing Assistant make in Louisville, KY?
The average Plumbing Assistant in Louisville, KY makes $47,848,
9% below the national average Plumbing Assistant salary of $52,715.
This pay is 25% lower than the combined average salaries of other metroes San Jose, CA, Las Vegas, NV, and Baltimore, MD.
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Plumbing Assistant Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals