There are 109 Cell Phone Stores in San Luis Obispo County, California, serving a population of 280,119 people in an area of 3,300 square miles. There is 1 Cell Phone Store per 2,569 people, and 1 Cell Phone Store per 30 square miles.
In California, San Luis Obispo County is ranked 3rd of 58 counties in Cell Phone Stores per capita, and 25th of 58 counties in Cell Phone Stores per square mile.