Rialto is located in California. Rialto, California has a population of 103,799. Rialto is more family-centric than the surrounding county with 35.64% of the households containing married families with children. The county average for households married with children is 33.94%.
The median household income in Rialto, California is $69,934. The median household income for the surrounding county is $70,287 compared to the national median of $69,021. The median age of people living in Rialto is 31 years.
The average high temperature in July is 94.9 degrees, with an average low temperature in January of 41.9 degrees. The average rainfall is approximately 14.4 inches per year, with 0 inches of snow per year.