West Louisville is an unincorporated community in Daviess County, Kentucky, United States. As of the 2020 census, West Louisville had a population of 40. The community is located at the intersection of Kentucky Route 56 and Kentucky Route 815, 11 miles (18 km) west-southwest of Owensboro. West Louisville has a post office with ZIP code 42377.

Demographics

Historical population
CensusPop.Note
202040
U.S. Decennial Census