None of the households in Kirkwood, 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.
91.7% of the residents in Kirkwood, CA are U.S. citizens.
In 2024, the median property value in Kirkwood, CA was $783,300, and the homeownership rate was 73.3%.