The San Francisco Bay Area, commonly known as the Bay Area, is a populated region that surrounds the San Francisco and San Pablo estuaries in Northern California, United States. The region encompasses the major cities and metropolitan areas of San Francisco, Oakland, and San Jose, along with smaller urban and rural areas. The Bay Area's nine counties are Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma. Home to approximately 7.15 million people, the nine-county Bay Area contains many cities, towns, airports, and associated regional, state, and national parks, connected by a network of roads, highways, railroads, bridges, tunnels and commuter rail. The combined urban area of San Jose and San Francisco is the 53rd largest urban area in the world.
The nine-county definition of the San Francisco Bay Area is not recognized by the United States Census Bureau; rather, they define a larger 11-county Combined Statistical Area (CSA) designated the San Jose-San Francisco-Oakland, CA CSA, including Santa Cruz and San Benito counties to the south; counties that do not have a border on the San Francisco Bay but are intricately tied economically, historically, and culturally to counties that do. As of the 2010 U.S. Census, this larger CSA contains 7.46 million people—the sixth-largest CSA in the U.S.
The San Francisco Bay Area is renowned for its natural beauty, liberal politics, entrepreneurship, and diversity. The area has high incomes; it includes the five highest California counties by per capita income and two of the top 25 wealthiest counties in the United States, but the area's incomes are offset by the high cost of living.
Read more about San Francisco Bay Area: Economy, Demographics, Politics, Climate, Ecology, Transportation, Higher Education, Culture
Famous quotes containing the words san francisco, san, francisco, bay and/or area:
“The gold-digger in the ravines of the mountains is as much a gambler as his fellow in the saloons of San Francisco. What difference does it make whether you shake dirt or shake dice? If you win, society is the loser.”
—Henry David Thoreau (1817–1862)
“Mining today is an affair of mathematics, of finance, of the latest in engineering skill. Cautious men behind polished desks in San Francisco figure out in advance the amount of metal to a cubic yard, the number of yards washed a day, the cost of each operation. They have no need of grubstakes.”
—Merle Colby, U.S. public relief program (1935-1943)
“Today, San Francisco has experienced a double tragedy of incredible proportions. As acting mayor, I order an immediate state of mourning in our city. The city and county of San Francisco must and will pull itself together at this time. We will carry on as best as we possibly can.... I think we all have to share the same sense of shame and the same sense of outrage.”
—Dianne Feinstein (b. 1933)
“A great work by an Englishman is like a great battle won by England. It is an unfading bay tree.”
—Gerard Manley Hopkins (1844–1889)
“Now for civil service reform. Legislation must be prepared and executive rules and maxims. We must limit and narrow the area of patronage. We must diminish the evils of office-seeking. We must stop interference of federal officers with elections. We must be relieved of congressional dictation as to appointments.”
—Rutherford Birchard Hayes (1822–1893)