In 2021, Walnut Grove, CA had a population of 1.14k people with a median age of 33.1 and a median household income of $56,833. Between 2020 and 2021 the population of Walnut Grove, CA declined from 1,288 to 1,143, a −11.3% decrease and its median household income declined from $73,984 to $56,833, a −23.2% decrease.
The 5 largest ethnic groups in Walnut Grove, CA are White (Non-Hispanic) (44.2%), Other (Hispanic) (39.8%), White (Hispanic) (12.8%), Asian (Non-Hispanic) (3.24%), and Black or African American (Non-Hispanic) (0%).
None of the households in Walnut Grove, 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.
87.4% of the residents in Walnut Grove, CA are U.S. citizens.
In 2021, the median property value in Walnut Grove, CA was $536,000, and the homeownership rate was 49.5%.
Most people in Walnut Grove, CA drove alone to work, and the average commute time was 31.3 minutes. The average car ownership in Walnut Grove, CA was 2 cars per household.