Buffalo is an unincorporated community and census-designated place (CDP) in southern LaRue County, Kentucky, United States. As of the 2020 census, Buffalo had a population of 571. It lies along Kentucky Route 61 south of the city of Hodgenville, the county seat of LaRue County.Rand McNally. The Road Atlas '08. Chicago: Rand McNally, 2008, p. 42. Its elevation is 748 feet (228 m), and it is located at (37.5120048, -85.6985728). Although Buffalo is unincorporated, it has a post office, with the ZIP code of 42716.Zip Code Lookup Demographics
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