Rancho Dominguez is located in California. Rancho Dominguez, California has a population of 48,923.
The median household income in Rancho Dominguez, California is $48,117. The median household income for the surrounding county is $61,015 compared to the national median of $57,652. The median age of people living in Rancho Dominguez is 30.5 years.
The average high temperature in July is 79.2 degrees, with an average low temperature in January of 47.5 degrees. The average rainfall is approximately 13.9 inches per year, with 0 inches of snow per year.