There are 245 Sign Makers in San Diego County, California, serving a population of 3,283,665 people in an area of 4,206 square miles. There is 1 Sign Maker per 13,402 people, and 1 Sign Maker per 17 square miles.
In California, San Diego County is ranked 27th of 58 counties in Sign Makers per capita, and 9th of 58 counties in Sign Makers per square mile.