South Whittier, CA Census Data
Key demographic and economic indicators for South Whittier, California from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
55,201
50.9% male · 49.1% female
Median Age
35.1
3.6 below the national average (38.7 yrs)
Median Household Income
$98,974
20,436.0 above the national average ($78,538)
Bachelor's Degree or Higher
17.7%
17.3 below the national average (35.0%)
HS diploma or higher: 82.3%
Poverty Rate
8.4%
4.0 below the national average (12.4%)
Uninsured: 9.8%
Broadband Access
95.7%
6.0 above the national average (89.7%)
Median Home Value
$641,700
Median rent: $1,823 · 64% owner-occupied
Unemployment Rate
4.9%
Labor force participation: 63.3%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
South Whittier, CA Frequently Asked Questions
What is the population of South Whittier, CA?
The population of South Whittier, CA is 55,201 according to the 2023 American Community Survey 5-year estimates. The median age is 35.1 years.
What is the median household income in South Whittier?
The median household income in South Whittier, CA is $98,974, above the national average of $78,538. Per capita income is $43,750.
What is the poverty rate in South Whittier?
The poverty rate in South Whittier, CA is 8.4%, compared to the national average of 12.4%. About 9.8% of residents lack health insurance.
What percentage of South Whittier residents have a college degree?
17.7% of adults (25+) in South Whittier hold a bachelor's degree or higher, and 82.3% 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 South Whittier?
The median home value in South Whittier, CA is $641,700. Median rent is $1,823 per month, with 64% of housing units owner-occupied.
What is the racial makeup of South Whittier?
South Whittier's population is 28.6% White, 1.0% Black, 78.6% Hispanic or Latino, and 6.5% Asian (source: 2023 ACS).