In 2019, Greenville, CA had a population of 817 people with a median age of 52.5 and a median household income of $26,875. Between 2018 and 2019 the population of Greenville, CA declined from 1,108 to 817, a −26.3% decrease and its median household income declined from $31,630 to $26,875, a −15% decrease.
The 5 largest ethnic groups in Greenville, CA are White (Non-Hispanic) (75%), Asian (Non-Hispanic) (11.3%), Two+ (Non-Hispanic) (8.94%), American Indian & Alaska Native (Non-Hispanic) (3.79%), and White (Hispanic) (0.979%). 0% of the households in Greenville, CA speak a non-English language at home as their primary language, and 100% of the residents in Greenville, CA are U.S. citizens.
In 2019, the median property value in Greenville, CA was $121,100, and the homeownership rate was 74.2%. Most people in Greenville, CA drove alone to work, and the average commute time was 24 minutes. The average car ownership in Greenville, CA was 3 cars per household.