Riverside County, California
Located in California, Riverside County has a population of 2,478,600 residents and a median age of 37.0 years, making it the #10 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 10.6%. The median home value is $557,300, and the median household income is $93,074, which is 24% above the national median.
Demographics
Riverside County has a population of 2,478,600, making it the #10 most populous county in the US. The median age is 37.0 years, which is 4.9% below the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Riverside County is $93,074, ranking #251 out of 3,222 counties — 23.9% above the national median. The poverty rate is 10.6% and unemployment stands at 6.5%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Riverside County is $557,300 (+97.7% vs national). Renters pay a median of $1,901/mo and the homeownership rate is 69.1%.
Median Home Value Trend
Rankings →Household Type
Education
In Riverside County, 25.6% of adults age 25+ hold a bachelor's degree or higher, which is 24.1% below the national average, ranking #1,164 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Riverside County is 77.8 years. 18.2% of adults report poor or fair health and 8.3% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
11.5% of adults in Riverside County smoke , 34.0% are obese , and 20.5% report excessive drinking. The drug overdose death rate is 32.3 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Riverside County is 4.7 per 100,000 and the suicide rate is 11.5 per 100,000. Motor vehicle deaths occur at a rate of 13.4 per 100,000.
Homicide Rate Trend
Families & Children
14.1% of children in Riverside County live in poverty and the infant mortality rate is 4.4 per 1,000 live births. The teen birth rate is 12.3 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Riverside County is 62.7%. The mean commute time is 36.9 min, which is 33.6% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Riverside County voted Republican with a margin of 1.3%. The vote was 48% Dem / 49.3% Rep. Compared to 2020, the margin shifted 9.3 toward Republicans .
Vote Share Over Time
About Riverside County, California
Riverside County, California has a total population of 2,478,600, making it the 10th most populous county in the United States. The median age in Riverside County is 37.0 years, which is 4.9% below the national median of 38.9 years.
The median household income in Riverside County is $93,074, which ranks #251 of 3,222 counties nationwide. This is 23.9% above the national median of $75,149. The poverty rate is 10.6%, lower than the national rate of 12.6%. The unemployment rate stands at 6.5%.
The median home value in Riverside County is $557,300, 97.7% above the national median. Renters in Riverside County pay a median gross rent of $1,901 per month. The homeownership rate is 69.1%, compared to the national rate of 64.4%.
In Riverside County, 25.6% of residents aged 25 and older hold a bachelor's degree or higher, 24.1% below the national average of 33.7%. Health insurance coverage stands at 92.3% of the population. The average commute time for workers is 36.9 min.
Riverside County is a diverse community. The largest racial or ethnic group is Hispanic or Latino at 51.3% of the population, followed by White (non-Hispanic) (31.0%) and Asian (non-Hispanic) (6.9%).
All data for Riverside County, California comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.