El Cajon: City Profile, History, and Key Facts

El Cajon is a city in San Diego County, California, situated east of San Diego and northwest of El Centro, within the San Diego metropolitan area. Known as "The World's Finest City," it operates as a general-law city with a council-manager form of government. This profile provides a durable overview of El Cajon’s history, demographics, economy, housing, education, infrastructure, and governance structures, emphasizing verifiable detail and long-term utility. The city serves as a regional hub for employment, logistics, and residential life, balancing suburban character with urban development pressures. Below are core topics organized for clarity and lasting reference value.