There are 103 Book Stores in San Francisco County, California, serving a population of 864,263 people in an area of 47 square miles. There is 1 Book Store per 8,390 people, and 1 Book Store per square mile.
In California, San Francisco County is ranked 7th of 58 counties in Book Stores per capita, and 1st of 58 counties in Book Stores per square mile.