There are 424 K-12 Schools in San Francisco County, California, serving a population of 864,263 people in an area of 47 square miles. There is 1 K-12 School per 2,038 people, and 1 K-12 School per square mile.
In California, San Francisco County is ranked 32nd of 58 counties in K-12 Schools per capita, and 1st of 58 counties in K-12 Schools per square mile.