El Rio CDP, California Demographics & Population 2026

Population Overview

El Rio CDP is a small city located in California. The total population is 6,343. It ranks as the 600th most populous out of 1,577 cities and towns in California.

Age Demographics

The median age in El Rio CDP is 38.7 years. This is 3% higher than the state median of 37.6 years.

Economy, Income & Housing

The median household income in El Rio CDP is $83,233. This is 14% lower than the state median of $96,334. Compared to the national median of $78,538, household income here is 6% higher. The poverty rate stands at 22.0%. This is 84% higher than the state poverty rate of 12.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 10.7%. This is 66% higher than the state rate of 6.4%. The median home value is $639,600. Housing costs are 8% lower than the state median of $695,400. The home-value-to-income ratio of 7.7x suggests that housing affordability is a significant concern for many residents. 57.0% of occupied housing units are owner-occupied. This homeownership rate is 2% higher than the state average of 55.8%.

Race & Ethnicity

The largest racial or ethnic group in El Rio CDP is Hispanic or Latino, making up 82.7% of the population. White (non-Hispanic) residents account for 15.6%. The White (non-Hispanic) population (15.6%) is well below the state average of 34.6%. The Black or African American population (0.9%) is well below the state average of 5.3%. The Hispanic or Latino population is significantly higher than the state average (82.7% vs 39.8%). The Asian population (0.4%) is well below the state average of 15.0%.

Education

10.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 70% lower than the state rate of 36.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 68.2%.

Data Sources & Methodology

All demographic data for El Rio CDP, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,577 Census-designated places in California. For official data, visit data.census.gov.