None of the households in Arnold, 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.
99.1% of the residents in Arnold, CA are U.S. citizens.
In 2024, the median property value in Arnold, CA was $485,700, and the homeownership rate was 84.3%.
Most people in Arnold, CA drove alone to work, and the average commute time was 15.2 minutes. The average car ownership in Arnold, CA was 2 cars per household.