Pineville is a city in Rapides Parish, Louisiana, United States. It is located across the Red River from the larger Alexandria, and is part of the Alexandria Metropolitan Statistical Area. The population was 14,555 at the 2010 census. It had been 13,829 in 2000; population hence grew by 5 percent over the preceding decade. The Central Louisiana State Hospital, the Pinecrest Supports and Services Center, the Huey P.