In 2023, Walnut, CA had a population of 27.9k people with a median age of 46.4 and a median household income of $133,762. Between 2022 and 2023 the population of Walnut, CA declined from 28,212 to 27,857, a −1.26% decrease and its median household income grew from $130,444 to $133,762, a 2.54% increase.
The 5 largest ethnic groups in Walnut, CA are Asian (Non-Hispanic) (67%), White (Non-Hispanic) (8.93%), Other (Hispanic) (8.31%), Two+ (Hispanic) (5.25%), and White (Hispanic) (3.75%).
None of the households in Walnut, 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.
85.4% of the residents in Walnut, CA are U.S. citizens.
The largest universities in Walnut, CA are Mt San Antonio College (5,457 degrees awarded in 2022).
In 2023, the median property value in Walnut, CA was $972,500, and the homeownership rate was 82.7%.
Most people in Walnut, CA drove alone to work, and the average commute time was 34.5 minutes. The average car ownership in Walnut, CA was 2 cars per household.