In 2023, Johnstonville, CA had a population of 967 people with a median age of 41.5 and a median household income of $98,188. Between 2022 and 2023 the population of Johnstonville, CA declined from 1,090 to 967, a −11.3% decrease and its median household income grew from $93,375 to $98,188, a 5.15% increase.
The 5 largest ethnic groups in Johnstonville, CA are White (Non-Hispanic) (76.5%), Two+ (Hispanic) (7.03%), Asian (Hispanic) (4.86%), Other (Hispanic) (3.83%), and Two+ (Non-Hispanic) (3.41%).
None of the households in Johnstonville, 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.
99.7% of the residents in Johnstonville, CA are U.S. citizens.
In 2023, the median property value in Johnstonville, CA was $278,900, and the homeownership rate was 87.8%.
Most people in Johnstonville, CA drove alone to work, and the average commute time was 16.9 minutes. The average car ownership in Johnstonville, CA was 3 cars per household.