Placentia is located in California. Placentia, California has a population of 52,497. Placentia is more family-centric than the surrounding county with 34% households with children. The county percentage for households with children is 31%.
The median household income in Placentia, California is $97,581. The median household income for the surrounding county is $94,474 compared to the national median of $66,222. The median age of people living in Placentia is 38.5 years.
The average high temperature in July is 84 degrees, with an average low temperature in January of 45.2 degrees. The annual precipitation is 11.23.