San Diego County is found in the state of California. With an area of 4525 square miles, San Diego County is one of the larger counties in the state, while in population it is at the top with 281,383 inhabitants. San Diego County's population density of urban makes it one of the least primarily populated areas in the state. The county's largest city is San Diego, with a population of 1,144,763.

San Diego County is one of the more prosperous regions in the state. The median income for San Diego County residents is $49,556, putting the region in in the top half of all counties in California. Reflecting this, the average home price in San Diego County is $238,734, slightly above the state average of $244,863.    Continued below...