Rossmoor, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Rossmoor, California is 11,895 as of the 2023 American Community Survey, making it the 453rd-largest city in California. The median household income is $200,833, the median home value is $1,234,700, and the median age is 47.0.
11,895
Population
7630
People / sq mi
$200,833
Median Income
$1,234,700
Median Home Value
Rossmoor covers 1.6 sq mi of land at 7630 people per square mile.
About Rossmoor, CA
Rossmoor is a city in California with a population of 11,895. It ranks #453 among cities in California by population. The median age is 47.0, older than the national median. The population is 50.1% male and 49.9% female.
The median household income in Rossmoor is $200,833, above the US median of $74,580. 2.9% of residents live below the federal poverty level. Home values sit at a median of $1,234,700, with monthly rent averaging $3,501. The homeownership rate of 90.0% is higher than the national rate of 64.8%.
Educational attainment in Rossmoor reflects 60.7% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 23.8% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 27.0 minutes each way.
Race & Ethnicity
| White | 67.1% |
| Black or African American | 3.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.0% |
Economy & Income
$200,833
Median Household Income
$86,963
Per Capita Income
2.9%
Poverty Rate
2.6%
Unemployment Rate
Housing
$1,234,700
Median Home Value
$3,501
Median Rent
90.0%
Owner-Occupied
Education
97.5%
High School+
60.7%
Bachelor's+
Commute
0.0%
Drive Alone
71.2%
Public Transit
23.8%
Work From Home
27.0 min
Avg Commute
Community Profile
22.1%
Foreign Born
84.4%
Non-English at Home
5.7%
Veterans
8.4%
With Disability
98.4%
Health Insurance
98.2%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 30.0% |
| Finance, Insurance & Real Estate | 13.8% |
| Information | 11.1% |
| Manufacturing | 9.0% |
| Education, Health Care & Social Services | 7.8% |
| Construction | 7.4% |
| Retail Trade | 4.9% |
| Arts, Entertainment & Food Services | 2.2% |
| Public Administration | 2.1% |
| Transportation & Warehousing | 1.6% |
| Agriculture & Mining | 0.1% |
Largest cities in California
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Part of California
Metro areas in California
City rankings
Frequently Asked Questions
Rossmoor, California has a population of 11,895 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 453rd-largest city in California.
The median household income in Rossmoor, California is $200,833, with 2.9% of residents living below the federal poverty level.
The median home value in Rossmoor, California is $1,234,700, with median monthly rent at $3,501 and a homeownership rate of 90.0%.
The median age in Rossmoor, California is 47.0 years. The population is 50.1% male and 49.9% female.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.