In 2022, Walnut Creek, CA had a population of 69.8k people with a median age of 47.2 and a median household income of $129,971. Between 2021 and 2022 the population of Walnut Creek, CA declined from 69,876 to 69,809, a −0.0959% decrease and its median household income grew from $121,205 to $129,971, a 7.23% increase.
The 5 largest ethnic groups in Walnut Creek, CA are White (Non-Hispanic) (64.1%), Asian (Non-Hispanic) (16.3%), Two+ (Non-Hispanic) (6.15%), Two+ (Hispanic) (4.66%), and White (Hispanic) (3.05%).
None of the households in Walnut Creek, 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.
91.9% of the residents in Walnut Creek, CA are U.S. citizens.
In 2022, the median property value in Walnut Creek, CA was $972,800, and the homeownership rate was 64.5%.
Most people in Walnut Creek, CA drove alone to work, and the average commute time was 35.1 minutes. The average car ownership in Walnut Creek, CA was 2 cars per household.