Placentia, CA Census Data
The 178th largest city in California by population · 188 cities ranked
Placentia is the 178th largest city in California by population and ranks 57th of 188 for median household income. With 52,384 residents, it has a lower poverty rate than 123 other California cities. This snapshot draws from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-04-13 · Source: U.S. Census Bureau, ACS 2023
Population
52,384
49.3% male · 50.7% female
Median Age
38.0
0.7 below the national average (38.7 yrs)
Median Household Income
$110,575
$32,037 above the national average ($78,538)
Bachelor's Degree or Higher
43.7%
8.7% above the national average (35.0%)
HS diploma or higher: 90.9%
Poverty Rate
8.5%
3.9% below the national average (12.4%)
Uninsured: 7.0%
Broadband Access
97.8%
8.1% above the national average (89.7%)
Median Home Value
$871,000
Median rent: $2,267 · 63% owner-occupied
Unemployment Rate
5.4%
Labor force participation: 62.2%
Per Capita Income
$53,074
Individual average income (not household)
Veteran Population
3.5%
Disability rate: 8.4%
How Placentia Compares to Other California Cities
Rankings among all 188 California cities tracked in the 2023 ACS.
| Ranking | Position | Tier |
|---|---|---|
| Largest by Population | 178th of 188 | Bottom 25% |
| Highest Median Income | 57th of 188 | Top half |
| Lowest Poverty Rate | 65th of 188 | Top half |
| Highest Bachelor's Attainment | 56th of 188 | Top half |
| Highest Home Value | 52nd of 188 | Top half |
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Placentia, CA Frequently Asked Questions
What is the population of Placentia, CA?
The population of Placentia, CA is 52,384 according to the 2023 American Community Survey 5-year estimates. The median age is 38.0 years.
What is the median household income in Placentia?
The median household income in Placentia, CA is $110,575, above the national average of $78,538. Per capita income is $53,074.
What is the poverty rate in Placentia?
The poverty rate in Placentia, CA is 8.5%, compared to the national average of 12.4%. About 7.0% of residents lack health insurance.
What percentage of Placentia residents have a college degree?
43.7% of adults (25+) in Placentia hold a bachelor's degree or higher, and 90.9% 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 Placentia?
The median home value in Placentia, CA is $871,000. Median rent is $2,267 per month, with 63% of housing units owner-occupied.
What is the racial makeup of Placentia?
Placentia's population is 48.9% White, 2.4% Black, 35.9% Hispanic or Latino, and 18.2% Asian (source: 2023 ACS).
How does Placentia rank among California cities?
Placentia is the 178th largest city in California by population, the 57th highest for median household income, the 65th lowest for poverty rate, the 56th highest for bachelor's degree attainment among 188 ranked California cities.
What is the unemployment rate in Placentia?
The unemployment rate in Placentia, CA is 5.4%, with a labor force participation rate of 62.2%. Per capita income is $53,074.
Cities Similar to Placentia
Other California cities with comparable population and income levels.