
San Francisco
- County:
- San Francisco County
- County Seat:
- Yes
- Area (mi²):
- 46.7
- State:
- California
San Francisco is a city located in San Francisco County, California. San Francisco has a 2025 population of 767,968. It is also the county seat of San Francisco County. San Francisco is currently declining at a rate of -2.6% annually and its population has decreased by -11.78% since the most recent census, which recorded a population of 870,518 in 2020.
The average household income in San Francisco is $204,625 with a poverty rate of 10.58%. The median age in San Francisco is 39.7 years: 39.5 years for males, and 39.9 years for females.