San Francisco County , California

San Francisco County: County, coextensive with the city of San Francisco, California, United States

About

San Francisco County is a county located in the U.S. state of California. As of the 2010 census, the population was 805,235 and a population density of 1,341 people per km². After 10 years in 2020 county had an estimated population of 866,606 inhabitants. Its county seat is San Francisco. The county was created 172 years ago in 1849.

San Francisco County Quick Facts

Population : 866,606 (2020)
Country : United States of America
State : California (United States)
Area : 600.59 km2
Named for : San Francisco
Capital : San Francisco
Establishment : January 01, 1850
Time Zone : America/Los_Angeles
Local time : 12:13:55 (19th May 2022)
Density : 1,443 Pop. per km² as of 2020
Population growth : 7.08% (2010-2020)

Geography

San Francisco County is located at 37°46'42"N 122°26'33"W (37.7782300, -122.4425000).

San Francisco County map

The largest city of San Francisco County is San Francisco with a population of 866,606. . See all San Francisco County cities & populated places.

San Francisco County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in San Francisco County.

City Name Population Title
San Francisco 866,606 Consolidated city-county in California, United States

  • San Francisco

Demographics

The population of San Francisco County increased by 7.08% in 10 years.

Year Population % Change Method
1848 1,000 - estimation process
1849 25,000 96% estimation process
1860 56,802 55.99% estimation process
1870 149,473 62% estimation process
1880 233,959 36.11% estimation process
1890 298,997 21.75% estimation process
1900 342,782 12.77% estimation process
1910 416,912 17.78% estimation process
1920 506,676 17.72% estimation process
1930 634,394 20.13% estimation process
1940 634,536 0.02% estimation process
1950 775,357 18.16% estimation process
1960 740,316 -4.73% estimation process
1970 715,674 -3.44% estimation process
1980 678,974 -5.41% estimation process
1990 723,959 6.21% estimation process
2000 776,733 6.79% estimation process
2005 739,426 -5.05% estimation process
2010 805,235 8.17% census
2011 815,016 1.2% estimation process
2012 827,420 1.5% estimation process
2013 837,442 1.2% estimation process
2014 852,469 1.76% estimation process
2016 870,887 2.11% estimation process
2017 884,363 1.52% estimation process
2018 883,963 -0.05% estimation process
2019 883,869 -0.01% estimation process
2020 866,606 -1.99% estimation process

City and County of San Francisco, Comte de San Francisco, Comté de San Francisco, San Francisco County

California Other Counties (more counties)

County Name Population Title
Los Angeles County 9,943,046 County in California, United States of America
Los Angeles 3,970,219 County seat of Los Angeles County, California; second largest city in the United States by population
San Diego County 3,332,427 San Diego County, founded in 1850, is one of 58 counties in the US state of California.
Orange County 3,166,857 County in California, United States
Riverside County 2,489,188 County in California, United States
San Bernardino County 2,189,183 County in California, United States
Santa Clara County 1,907,105 County in California, United States
Alameda County 1,662,323 County in California, United States
Sacramento County 1,559,146 County in California, United States
San Diego 1,422,420 City in San Diego County, California, United States, eighth largest city in the country by population
Laguna 1,370,232 Former census-designated place
Contra Costa County 1,152,333 County in California, United States
San Jose 1,013,616 County seat of Santa Clara County, California; tenth largest city in the United States by population
Fresno County 1,000,918 County in California, United States
Kern County 901,362
San Francisco 866,606 Consolidated city-county in California, United States