San Francisco County, California

San Francisco County is a United States county located in the United States of California. In 2000, the population was 776733. As of July 2008, the estimated population was 808976, making it California's 11th largest county. According to the U.S. Census Bureau, the county has a total area of 231.92 mi˛ (600.67 square kilometre), of which, 46.69 square miles (120.93 square kilometre) of it is land and 185.22 square miles (479.72 square kilometre) of it is water, making it the smallest by size in California.

San Francisco County California
Map of San Francisco County, California

As of the census of 2000, there were 776733 people, 329700 households, and 145186 families living in the county. The population density was 16634.4 people per square mile (6422.58/km˛), it is the most populated county in terms of population density. There were 346527 housing units at an average density of 7421.2 per square mile (2865.34/km˛). The average household size was 2.3 and the average family size was 3.22. In the county the population is diverse age-wise, with 14.5% under the age of 18, 9.1% from 18 to 24, 40.5% from 25 to 44, 22.3% from 45 to 64, and 13.7% who were 65 or older. For every 100 females there were 103.4 males. For every 100 females age 18 and over, there were 103.1 males. According to July 2008 Census Bureau estimates, the population of the county is 808976, The racial makeup of the county was 470305 White, 54664 Black or African American, 4463 American Indian, 252856 Asian, 3925 Native Hawaiian, and 22763 from two or more races.

San Francisco County California Population 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Population 2000-2008
San Francisco County California School Enrollment
School Enrollment 2000
San Francisco County California GDP
GDP 2000

The median income for a household in the county was $55221, it is tenth wealthiest county by median household income in California. The median income for a family in the county was $63545, it is ninth wealthiest county by median family income in California. The per capita income for the county was $34556, making it the third wealthiest county by per capita income among the California.

In 2000, 182963 pupils and students, of which 49.96% are male and 50.04% are female, 23.56% of the total population, are in the education system. Of which, percentage of enrollment student are in, 5.11% nursery or pri school, 3.6% kindergarten, 28.61% elementary school, 16.14% high school and 46.54% College graduate school.

RankCityCountyTotal Area mi2Land Area mi2Water Area mi2PopulationDensity mi2Per capita IncomeHouse hold Income
1San Francisco CitySan Francisco County231.9246.69185.2277673316634.43455655221
YearPopulation
April 2000 census776733
April 2000 Estimate776733
July 2000 Estimate777532
July 2001 Estimate784385
July 2002 Estimate778773
July 2003 Estimate774359
July 2004 Estimate772417
July 2005 Estimate776614
July 2006 Estimate786367
July 2007 Estimate799185
July 2008 Estimate808976
SchoolMaleFemaleTotal
Nursery school495743869343
Kindergarten352930506579
Elementary school269732537852351
High school154821404929531
College or graduate school404664469385159
PlaceMedian household incomeMedian family incomePer capita income
San Francisco County, California$55221$63545$34556
California, United States$47493$53025$22711
United States$41994$50046$21587