The 5 largest ethnic groups in Rolling Hills Estates, CA are White (Non-Hispanic) (58%), Asian (Non-Hispanic) (26.2%), Two+ (Non-Hispanic) (7.48%), White (Hispanic) (2.99%), and Black or African American (Non-Hispanic) (1.89%).
None of the households in Rolling Hills Estates, CA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
91.4% of the residents in Rolling Hills Estates, CA are U.S. citizens.
Most people in Rolling Hills Estates, CA drove alone to work, and the average commute time was 28.7 minutes. The average car ownership in Rolling Hills Estates, CA was 2 cars per household.