Almost a century before Hurricane Katrina ravaged New Orleans, one
of the worst natural disasters in our nation’s history devastated
San Francisco. On April 18, 1906, at 5:12 in the morning, “The
Great San Francisco Earthquake” struck, followed by a series of
catastrophic fires that burned for three days and destroyed more than
500 blocks in the heart of the city. The earthquake is estimated at
8.25 on the Richter scale and lasted about one minute. Conservative
estimates have put the quake’s death toll at more than 3,000 —
with some estimates as high as 6,000 — mostly in the city of San
Francisco. Between 225,000 and 300,000 people were left homeless with
property damage estimated then at $400 million (about $8.2 billion in
today’s dollars). In commemoration of this disastrous event, the
Census Bureau spotlights how the city has changed.
1.5 million
The population of California at the time of the 1900 census. At that
time, California was the nation’s 21st most populous state. <http://www.census.gov/prod/cen1990/cph2/cph-2-1-1.pdf>
36.1 million
Estimated population of California on July 1, 2005, making it our most
populous state. <http://www.census.gov/Press-Release/www/releases/archives/population/006142.html>
342,782
The population of San Francisco at the time of the 1900 Census, making
the city the most populous in California and ninth most populous city
nationwide. <http://www.census.gov/population/documentation/twps0027/tab13.txt>
744,230
As of July 1, 2004, the estimated San Francisco population. At that
time, San Francisco was only the fourth most populous city in the state
and the 14th most populous city nationwide.
<http://www.census.gov/Press-Release/www/releases/archives/population/005268.html>
53,323
In 1900, the number of dwellings in San Francisco. (Source: 1900 Census)
353,930
In 2004, the number of housing units in San Francisco. (Source: American
FactFinder)
95%
In 1900, the percentage of San Francisco’s white residents. At
that time, about 5 percent were Asian or Pacific islander, and less
than 1 percent were black. <http://www.census.gov/population/www/documentation/twps0076.html>
58%
On July 1, 2004, the percentage of San Francisco’s white population.
Thirty-four percent were Asian, 14 percent Hispanic (of any race) and
8 percent black.
<http://www.census.gov/Press-Release/www/releases/archives/population/005514.html>
34%
In 1900, the percentage of San Francisco’s foreign-born population.
This population totaled 116,885, of whom about 35,000 were from Germany.
(Source: 1900 Census)
37%
In 2004, the percentage of San Francisco’s foreign-born population
(excludes those in group quarters). This population totaled 270,165,
of whom about 92,000 were from China. (Source: American FactFinder)
304
In 1900, the number of farms in San Francisco. These farms were spread
across 8,219 acres. (Source: 1900 Census)
8
In 2002, the number of farms in San Francisco. Farm acreage was not
published, thus avoiding disclosure of data pertaining to individual
farms.(Source: USDA National Agricultural Statistics Service at <http://www.usda.gov/nass/>)
4,002
In 1900, the number of manufacturing establishments in San Francisco.
(Source: 1900 census)
883
In 2003, the number of manufacturing establishments in San Francisco.
<http://www.census.gov/prod/2005pubs/03cbp/cbp03-6.pdf>
“Special Editions” of the U.S. Census Bureau’s Facts
for Features are issued to provide background information for less
known observances, anniversaries of historic events and other timely
topics in the news.
Sources for introductory paragraph: National Park Service, the Library
of Congress and Wikipedia.