Millbrae Real EstateMillbrae is located in California. Millbrae, California has a population of 22,738. Millbrae is less family-centric than the surrounding county with 35.71% of the households containing married families with children. The county average for households married with children is 36.67%. The median household income in Millbrae, California is $109,984. The median household income for the surrounding county is $105,667 compared to the national median of $57,652. The median age of people living in Millbrae is 44.6 years. Millbrae WeatherThe average high temperature in July is 72 degrees, with an average low temperature in January of 44.2 degrees. The average rainfall is approximately 23.6 inches per year, with 0 inches of snow per year. Millbrae MapReal estate near MillbraeNearby CitiesNearby Cities Homes for Sale |