In 2021, Walnut Creek, CA had a population of 69.9k people with a median age of 47.8 and a median household income of $121,205. Between 2020 and 2021 the population of Walnut Creek, CA grew from 69,836 to 69,876, a 0.0573% increase and its median household income grew from $108,689 to $121,205, a 11.5% increase.
The 5 largest ethnic groups in Walnut Creek, CA are White (Non-Hispanic) (63.4%), Asian (Non-Hispanic) (17.7%), Two+ (Non-Hispanic) (5.98%), White (Hispanic) (4.05%), and Two+ (Hispanic) (3.18%).
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.
91.8% of the residents in Walnut Creek, CA are U.S. citizens.
In 2021, the median property value in Walnut Creek, CA was $858,000, and the homeownership rate was 64.5%.
Most people in Walnut Creek, CA drove alone to work, and the average commute time was 36.8 minutes. The average car ownership in Walnut Creek, CA was 2 cars per household.