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KENTUCKY · GEOGRAPHYLouisville/Jefferson County metro government (balance)
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City information
Estimated population: 641,962 (July 1, 2025).
For Louisville/Jefferson County metro government (balance) (Census 2148006). Census Vintage 2025 estimate, released May 2026, using January 1, 2025 boundaries. Boundaries may differ from the 2026 directory geography. This is not a live population count.
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Official Census name: Louisville/Jefferson County metro government (balance). Census place. Kentucky. Census identifier 2148006. The Census functional-status code is F; this entry must not be interpreted as an active independent municipal government. Source: 2026 Census Gazetteer, accessed November 13, 2026. Geography coverage only; no business availability or quality claim.