Aliso Viejo, CA Census Data
Key demographic and economic indicators for Aliso Viejo, California from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
51,320
48.3% male · 51.7% female
Median Age
38.6
0.1 below the national average (38.7 yrs)
Median Household Income
$137,970
59,432.0 above the national average ($78,538)
Bachelor's Degree or Higher
57.1%
22.1 above the national average (35.0%)
HS diploma or higher: 96.4%
Poverty Rate
5.2%
7.2 below the national average (12.4%)
Uninsured: 4.4%
Broadband Access
99.2%
9.5 above the national average (89.7%)
Median Home Value
$863,800
Median rent: $2,774 · 57% owner-occupied
Unemployment Rate
3.7%
Labor force participation: 71.9%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Aliso Viejo, CA Frequently Asked Questions
What is the population of Aliso Viejo, CA?
The population of Aliso Viejo, CA is 51,320 according to the 2023 American Community Survey 5-year estimates. The median age is 38.6 years.
What is the median household income in Aliso Viejo?
The median household income in Aliso Viejo, CA is $137,970, above the national average of $78,538. Per capita income is $73,344.
What is the poverty rate in Aliso Viejo?
The poverty rate in Aliso Viejo, CA is 5.2%, compared to the national average of 12.4%. About 4.4% of residents lack health insurance.
What percentage of Aliso Viejo residents have a college degree?
57.1% of adults (25+) in Aliso Viejo hold a bachelor's degree or higher, and 96.4% have at least a high school diploma. The national average for bachelor's degree holders is 35.0%.
What is the median home value in Aliso Viejo?
The median home value in Aliso Viejo, CA is $863,800. Median rent is $2,774 per month, with 57% of housing units owner-occupied.
What is the racial makeup of Aliso Viejo?
Aliso Viejo's population is 61.0% White, 2.2% Black, 19.3% Hispanic or Latino, and 16.9% Asian (source: 2023 ACS).