Granite Bay is located in California. Granite Bay, California has a population of 21,477. Granite Bay is more family-centric than the surrounding county with 35% households with children. The county percentage for households with children is 30%.
The median household income in Granite Bay, California is $142,493. The median household income for the surrounding county is $93,510 compared to the national median of $66,222. The median age of people living in Granite Bay is 50 years.
The average high temperature in July is 94.8 degrees, with an average low temperature in January of 39.2 degrees. The annual precipitation is 24.61.