Canoga Park is a neighborhood in the San Fernando Valley region of Los Angeles, California, United States. Its 60,000+ residents are considered to be "highly diverse" ethnically. Before the Mexican War the district was part of a rancho, and after the American victory it was converted into wheat farms and then subdivided, with part of it named Owensmouth as a town founded in 1912. It joined Los Angeles in 1917 and was renamed Canoga Park on March 1, 1931, thanks to the efforts of local civic leader Mary Logan Orcutt.