In 2021, McClellan Park, CA had a population of 991 people with a median age of 27.1 and a median household income of $27,500. Between 2020 and 2021 the population of McClellan Park, CA grew from 843 to 991, a 17.6% increase and its median household income declined from $29,474 to $27,500, a −6.7% decrease.
The 5 largest ethnic groups in McClellan Park, CA are White (Non-Hispanic) (40.3%), Black or African American (Non-Hispanic) (20.3%), White (Hispanic) (13%), Two+ (Non-Hispanic) (10.4%), and Asian (Non-Hispanic) (7.37%).
None of the households in McClellan Park, 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.
95.7% of the residents in McClellan Park, CA are U.S. citizens.
Most people in McClellan Park, CA drove alone to work, and the average commute time was 22.9 minutes. The average car ownership in McClellan Park, CA was 3 cars per household.