Median Age
46 Years
Largest Age Group
55-64 Years
Approximately 15% of Residents
Under 20
24%
Over 65
23%
Rossmoor is a small community in Orange County where tree-lined residential streets and a quiet pace of daily life set it apart from the broader SoCal sprawl. Developed in the postwar era, this unincorporated census-designated place sits at the crossroads of the I-405 and I-605 freeways, putting Seal Beach, Los Alamitos, and Long Beach all within minutes. The Shops at Rossmoor serves as the community's primary retail and dining destination, and most daily errands are easily handled nearby. Streets here are well-maintained and walkable within the neighborhood, though most residents rely on a car for longer trips.
Cal State Long Beach is about eight minutes away, contributing a cultural and academic presence to the broader area. Rossmoor takes its name from its original developer, Ross W. Cortese, who shaped the community during the 1950s and 1960s and also developed other neighboring communities.
Median Household Income
$158,365
Average: $181,486
Education
4,172
Residents Have a Degree
Job Market
4,702
Workers Employed
Median Age
46 Years
Largest Age Group
55-64 Years
Approximately 15% of Residents
Under 20
24%
Over 65
23%
Housing Distribution
Rossmoor has more homeowners than renters.
Education Distribution
Review this city's overall education levels.
Explore how walkable, bikeable, drivable, and transit-friendly Rossmoor, CA is for everyday living.
Fairly Walkable
Walkability
Exceptionally Drivable
Drivability
Fairly Bikeable
Bikeability
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in September 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.