Acalanes Ridge

County:: Contra Costa County
County Seat:: No
Area (mi²):: 0.461
State:: California

Acalanes Ridge is a CDP located in Contra Costa County, California. Acalanes Ridge has a 2025 population of 917. Acalanes Ridge is currently declining at a rate of -1.61% annually but its population has increased by 4.8% since the most recent census, which recorded a population of 875 in 2020.

The average household income in Acalanes Ridge is $164,538 with a poverty rate of 4.49%. The median age in Acalanes Ridge is 53 years: 53.1 years for males, and 49.7 years for females.

Demographics

The racial composition of Acalanes Ridge includes 78.93% White, 14.73% Asian, and smaller percentages for Native American, Black or African American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Asian

Two or more races

Native American

Black or African American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	809	78.93%
Asian	151	14.73%
Two or more races	64	6.24%
Native American	1	0.1%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Acalanes Ridge Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Acalanes Ridge's average per capita income is $63,750. Household income levels show a median of $172,667. The poverty rate stands at 4.49%.

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
Non Families	$174,079	$174,860
Households	$172,667	$164,538
Married Families	$134,728	-
Families	$134,674	$159,889

$63,750

Average Income

$172,667

Median Household Income

4.49%

Poverty Rate