Jeffersontown is a home rule-class city in Jefferson County, Kentucky, United States. The population was 28,474 at the 2020 census.
Jeffersontown's Gaslight Square
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Blankenbaker Access Drive (westbound) in Jeffersontown
Jefferson County, Kentucky
Jefferson County is located in the north central portion of the U.S. state of Kentucky. As of the 2020 census, the population was 782,969. It is the most populous county in the commonwealth.
Jefferson County Courthouse (now Louisville Metro Hall) in downtown Louisville
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