In 2022, Janesville, CA had a population of 2.64k people with a median age of 50.7 and a median household income of $64,180. Between 2021 and 2022 the population of Janesville, CA declined from 2,874 to 2,641, a −8.11% decrease and its median household income declined from $68,286 to $64,180, a −6.01% decrease.
The 5 largest ethnic groups in Janesville, CA are White (Non-Hispanic) (80.5%), Other (Hispanic) (8.07%), Two+ (Non-Hispanic) (4.77%), American Indian & Alaska Native (Non-Hispanic) (2.2%), and Two+ (Hispanic) (2.01%).
None of the households in Janesville, 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.
92.7% of the residents in Janesville, CA are U.S. citizens.
In 2022, the median property value in Janesville, CA was $279,100, and the homeownership rate was 70.9%.
Most people in Janesville, CA drove alone to work, and the average commute time was 22.2 minutes. The average car ownership in Janesville, CA was 2 cars per household.