91009 is a ZIP code used to identify the communities of Brentwood and Pacific Palisades in Los Angeles County, California. The population of the 91009 area is estimated to be over 27,000 people as of 2019. The neighborhoods of 91009 encompass some of the most magnificent homes and luxurious mansions in the region, built around the mountains of the Santa Monica Mountains National Recreational Area. The area is also known for its abundance of shops, restaurants, and entertainment establishments, offering residents and visitors alike a variety of activities to enjoy. With its beautiful surroundings and close proximity to the city, 91009 has become a desirable destination for business entrepreneurs and entrepreneurs. The area also boasts some of the best schools in the region, providing a quality education for its children.