Granite Bay, CA
Population 21,378 · California
About Granite Bay, CA
Granite Bay is a mid-sized city in California with a population of 21,378 residents. The median household income is $190,000 per year, which is above the national average. The median age in Granite Bay is 48.1 years.
Housing in Granite Bay has a median home value of $1,094,100 and median monthly rent of $2,609. Of the 7,837 total housing units, the majority are owner-occupied, with 6,753 owner-occupied and 723 renter-occupied units.
The unemployment rate in Granite Bay is 4.6% and the poverty rate is 5.0%. 62.0% of residents hold a bachelor's degree or higher. The average commute time is 26.8 minutes.
Cost of Living in Granite Bay, CA
Compared to national averages, Granite Bay has a median household income of $190,000 (153% above the national median of $75,149). Home values average $1,094,100, which is 347% above the national median. Monthly rent at $2,609 is 124% above the US average of $1,163. Within California, Granite Bay's income is 94% above the state average of $97,829, and home values are 67% above the state median of $653,874.
Why Live in Granite Bay, CA?
Granite Bay offers a strong local economy with a median household income of $190,000, well above the national average, and a well-educated community where 62.0% of residents hold a bachelor’s degree or higher, and a low poverty rate of 5.0%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $1,094,100. However, Granite Bay’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Granite Bay has a population of 21,378 with a median age of 48.1 years. Compare Granite Bay with other cities to see how it stacks up, or explore all cities in California.
Similar Cities Near Granite Bay
Cities in California with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| South Lake Tahoe | 21,319 | $73,940 | $630,200 | Compare |
| Stevenson Ranch | 21,317 | $146,404 | $1,033,300 | Compare |
| Valinda | 21,626 | $99,979 | $613,200 | Compare |
| Willowbrook | 21,642 | $60,386 | $511,100 | Compare |
| Port Hueneme | 21,691 | $76,655 | $556,200 | Compare |
| American Canyon | 21,698 | $123,935 | $660,100 | Compare |
| Yucca Valley | 21,744 | $55,302 | $321,300 | Compare |
| Lakeside CDP (San Diego County), California | 21,788 | $94,877 | $585,500 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in California
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Granite Bay
What is the population of Granite Bay, CA?
The population of Granite Bay, CA is 21,378 according to the latest Census data.
What is the median household income in Granite Bay?
The median household income in Granite Bay, CA is $190,000 per year.
What is the median home value in Granite Bay?
The median home value in Granite Bay, CA is $1,094,100.
What is the average rent in Granite Bay?
The median monthly rent in Granite Bay, CA is $2,609.
What is the unemployment rate in Granite Bay?
The unemployment rate in Granite Bay, CA is 4.6%.