Millbrae is a city located in northern San Mateo County, California, United States. To the northeast is San Francisco International Airport; San Bruno is to the northwest, and Burlingame is to the southeast. It is bordered by San Andreas Lake to the southwest. The population was 23,216 at the 2020 census.
view of Millbrae, facing southeast from Junipero Serra Park, with SFO runways, the Westin SFO, and Millbrae station visible behind the trees on the left, Coyote Point Recreation Area and the San Mateo–Hayward Bridge visible behind them, The Magnolia of Millbrae, Mills-Peninsula Medical Center visible near the center of the image, and the Santa Cruz Mountains and the suburbs in their foothills on the right.
Millbrae City Hall flying (top to bottom) United States, California, & LGBTQ+ flags.
San Mateo County, California
San Mateo County, officially the County of San Mateo, is a county in the U.S. state of California. As of the 2020 census, the population was 764,442. Redwood City is the county seat, the third-most populated city in the county after Daly City and San Mateo.
Image: Mount Diablo from SF Bay Discovery Site 10 2 2011 4 24 09 PM
Image: San Mateo County government center
Image: Año Nuevo State Reserve
The Santa Cruz Mountains cross through San Mateo County. In comparison to the rest of the county, the area is quite rural and forested.
