None of the households in Rio Oso, 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.
99.3% of the residents in Rio Oso, CA are U.S. citizens.
In 2024, the median property value in Rio Oso, CA was $441,800, and the homeownership rate was 84.4%.
Most people in Rio Oso, CA drove alone to work, and the average commute time was 27.2 minutes. The average car ownership in Rio Oso, CA was 4 cars per household.