Aliso Viejo

County:: Orange County
County Seat:: No
Area (mi²):: 6.926
State:: California

Aliso Viejo is a city located in Orange County, California. Aliso Viejo has a 2025 population of 49,056. Aliso Viejo is currently declining at a rate of -1.21% annually and its population has decreased by -5.79% since the most recent census, which recorded a population of 52,073 in 2020.

The average household income in Aliso Viejo is $168,366 with a poverty rate of 5.19%.The median age in Aliso Viejo is 38.6 years: 38.2 years for males, and 39.1 years for females.

Demographics

The racial composition of Aliso Viejo includes 60.95% White, 16.88% Asian, 6.32% other race, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	31,281	60.95%
Asian	8,661	16.88%
Two or more races	6,957	13.56%
Other race	3,241	6.32%
Black or African American	1,105	2.15%
Native American	58	0.11%
Native Hawaiian or Pacific Islander	17	0.03%

Aliso Viejo Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Aliso Viejo's average per capita income is $82,579. Household income levels show a median of $137,970. The poverty rate stands at 5.19%.

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	$173,207	-
Families	$159,021	$189,925
Households	$137,970	$168,366
Non Families	$93,516	$115,773

$82,579

Average Income

$137,970

Median Household Income

5.19%

Poverty Rate