Granite Bay Flag

Granite Bay

County:
Placer County
County Seat:
No
Area (mi²):
21.548
State:
California

Granite Bay is a CDP located in Placer County, California. Granite Bay has a 2026 population of 21,603. Granite Bay is currently growing at a rate of 0.35% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Granite Bay is $184,606 with a poverty rate of 5.05%. The median age in Granite Bay is 47.2 years: 49.1 years for males, and 45.6 years for females. For every 100 females there are 95.7 males.

21.6K
Total Population
1,003
Density (mi²)
75 0.35%
Growth

Granite Bay Population

Granite Bay Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202621,603750.35%
202521,528750.35%

Median Age

Overall: 47.2 years
Female: 45.6 years
Male: 49.1 years

Granite Bay Adults

There are 16,762 adults, (4,871 of whom are seniors) in Granite Bay.

Sex Ratio

Female: 11,074 (51.1%)
Male: 10,599 (48.9%)

Demographics

The racial composition of Granite Bay includes 75.48% White, 9.77% Asian, and smaller percentages for other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White16,35875.48%
Two or more races2,21810.23%
Asian2,1179.77%
Other race6102.81%
Black or African American2130.98%
Native American1380.64%
Native Hawaiian or Pacific Islander190.09%
Race
Population ↓
Percentage (of total)
Two or more races1,1345.23%
Other race3651.68%
White2701.25%
Native American830.38%
Native Hawaiian or Pacific Islander190.09%
Asian160.07%
Race
Population ↓
Percentage (of total)
White16,08874.23%
Asian2,1019.69%
Two or more races1,0845%
Other race2451.13%
Black or African American2130.98%
Native American550.25%

Granite Bay Marital Status

Economics and Income Statistics

Granite Bay 's average per capita income is $98,330. Household income levels show a median of $184,606. The poverty rate stands at 5.05%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$218,150-
Families$204,875$260,209
Households$184,606$238,247
Non Families$68,241$118,262

$98,330

Average Income

$184,606

Median Household Income

5.05%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)