Malibu is a beach city in western Los Angeles County, California, situated about 30 miles west of Downtown Los Angeles. Known for its Mediterranean climate, a 21-mile strip of the Malibu coast incorporated in 1991 into the City of Malibu. The area is known for being the home of Hollywood movie stars, people in the entertainment industry, and other affluent residents. Most Malibu residents live within a few hundred yards of Pacific Coast Highway, which traverses the city, with some residents living up to a mile away from the beach up narrow canyons. As of the 2010 census, the city population was 12,645.
Signs around the city proclaim "21 miles of scenic beauty", referring to the incorporated city limits. The city updated the signs in 2017 from the historical 27-mile length of the Malibu coast spanning from Tuna Canyon on the southeast to Point Mugu in Ventura County on the northwest. For many residents of the unincorporated canyon areas, Malibu has the closest commercial centers and they are included in the Malibu zip codes.