San Francisco, formally the City and County of San Francisco, is the social, business, and money related focus of Northern California. It is the fourth-most crowded city in California and the thirteenth most crowded in the United States, with a 2016 registration evaluated populace of 870,887. The combined city-region covers a region of around 46.9 square miles, for the most part at the north end of the San Francisco Peninsula in the San Francisco Bay Area.
Starting at 2016, San Francisco County was the seventh most astounding salary region in the United States, with a for each capita individual wage of $110,418. San Francisco is additionally the fifth most thickly populated U.S. area, behind just four New York City wards.