In 2023, Monte Rio, CA had a population of 765 people with a median age of 63.4 and a median household income of $48,922. Between 2022 and 2023 the population of Monte Rio, CA declined from 771 to 765, a −0.778% decrease and its median household income grew from $48,906 to $48,922, a 0.0327% increase.
The 5 largest ethnic groups in Monte Rio, CA are White (Non-Hispanic) (82.7%), Other (Hispanic) (7.06%), Two Races Including Other (Hispanic) (3.79%), White (Hispanic) (3.4%), and American Indian & Alaska Native (Hispanic) (1.05%).
None of the households in Monte Rio, 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.
97.4% of the residents in Monte Rio, CA are U.S. citizens.
In 2023, the median property value in Monte Rio, CA was $666,200, and the homeownership rate was 76.1%.
Most people in Monte Rio, CA drove alone to work, and the average commute time was 22.3 minutes. The average car ownership in Monte Rio, CA was 2 cars per household.