Basic information about the San Francisco County
The San Francisco County is located in the state of California. This county occupies 233 square miles, with 186 square miles being water areas. There are 805.235 inhabitants living in the county according to the 2010 Census. As for the racial makeup of San Francisco County citizens, the 3 largest groups are White (48.48%), followed by Asian (33.27%) and Some Other Race (6.58%). There are 345.811 households in the county, while 43,67% of them are family households and 56,33% represent non family households. There are 1 cities and towns in San Francisco County. The most populated city is San Francisco city and the smallest town or village is .