There are 1114 Cell Phone Stores in San Diego County, California, serving a population of 3,283,665 people in an area of 4,206 square miles. There is 1 Cell Phone Store per 2,947 people, and 1 Cell Phone Store per 3 square miles.
In California, San Diego County is ranked 9th of 58 counties in Cell Phone Stores per capita, and 9th of 58 counties in Cell Phone Stores per square mile.