El Cajon, CA Census Data
Key demographic and economic indicators for El Cajon, California from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
104,909
49.1% male · 50.9% female
Median Age
35.5
3.2 below the national average (38.7 yrs)
Median Household Income
$66,478
12,060.0 below the national average ($78,538)
Bachelor's Degree or Higher
22.2%
12.8 below the national average (35.0%)
HS diploma or higher: 84.4%
Poverty Rate
20.0%
7.6 above the national average (12.4%)
Uninsured: 6.5%
Broadband Access
96.3%
6.6 above the national average (89.7%)
Median Home Value
$632,800
Median rent: $1,790 · 41% owner-occupied
Unemployment Rate
9.2%
Labor force participation: 56.2%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
El Cajon, CA Frequently Asked Questions
What is the population of El Cajon, CA?
The population of El Cajon, CA is 104,909 according to the 2023 American Community Survey 5-year estimates. The median age is 35.5 years.
What is the median household income in El Cajon?
The median household income in El Cajon, CA is $66,478, below the national average of $78,538. Per capita income is $36,161.
What is the poverty rate in El Cajon?
The poverty rate in El Cajon, CA is 20.0%, compared to the national average of 12.4%. About 6.5% of residents lack health insurance.
What percentage of El Cajon residents have a college degree?
22.2% of adults (25+) in El Cajon hold a bachelor's degree or higher, and 84.4% 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 El Cajon?
The median home value in El Cajon, CA is $632,800. Median rent is $1,790 per month, with 41% of housing units owner-occupied.
What is the racial makeup of El Cajon?
El Cajon's population is 60.8% White, 6.5% Black, 29.1% Hispanic or Latino, and 4.8% Asian (source: 2023 ACS).