There are 404 Financial Services in San Diego County, California, serving a population of 3,283,665 people in an area of 4,206 square miles. There is 1 Financial Service per 8,127 people, and 1 Financial Service per 10 square miles.
In California, San Diego County is ranked 33rd of 58 counties in Financial Services per capita, and 9th of 58 counties in Financial Services per square mile.