Millbrae is a small city located in San Mateo County, California, just south of San Francisco. It is known for its residential neighborhoods and proximity to the San Francisco International Airport. The city has a population of around 22,000 residents and offers a mix of suburban living with easy access to urban amenities. The city features several parks, including Millbrae Community Center and Central Park, which provide recreational opportunities for families and individuals. Millbrae is also served by the BART (Bay Area Rapid Transit) system, making it convenient for commuters traveling to San Francisco and other nearby areas.