Valley Station is a former census-designated place in southwest Jefferson County, Kentucky, United States. The population was 23,055 at the 2005 census. When the government of Jefferson County merged with the city of Louisville, Kentucky in 2003, residents of Valley Station also became citizens of Louisville Metro. As a result, Valley Station is now a neighborhood within the city limits of Louisville. It was named for its location in the a valley between Muldraugh Hill and the Knobs. Valley Station apartments for rent comparison page shows most up to date rent information on Valley Station apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.