In 2023, Lake City, CA had a population of 30 people with a median age of 43.5 and a median household income of $125,000. Between 2022 and 2023 the population of Lake City, CA declined from 32 to 30, a −6.25% decrease and its median household income declined from $157,679 to $125,000, a −20.7% decrease.
The 5 largest ethnic groups in Lake City, CA are White (Non-Hispanic) (100%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in Lake City, 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.
100% of the residents in Lake City, CA are U.S. citizens.