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Agency History
Learn more about our facilities, our innovations, and the who played a role in shaping the U.S. Census Bureau.
Census Records & Family History
The United States has collected data about its population since 1790 and continues to collect data every 10 years. Learn how to find previous census records.
Historical Censuses & Surveys
Learn how the census expanded over time from a simple headcount in 1790, to over 200 different surveys today.
Galleries & Archives
View publications, maps, and more that provide information about the history of the Census Bureau and its programs.

Facts by Decade

Censuses are not conducted in a vacuum. They occur amidst internal and external crisis, shifts in cultural interests, and events that become "defining moments" for each generation. Census data reflect the growth of the population as well as the changing values and interests of the American people.

Fast Facts provides a portrait of the United States both statistically and culturally. In addition to census-related statistics, the innovations, events, and icons of each decade are highlighted. Each page illustrates the thought and culture of the population counted during each decade's census.

2000
  • 2020
  • 2010
  • 2000
  • 1990
  • 1980
  • 1970
  • 1960
  • 1950
  • 1940
  • 1930
  • 1920
  • 1910
  • 1900
  • 1890
  • 1880
  • 1870
  • 1860
  • 1850
  • 1840
  • 1830
  • 1820
  • 1810
  • 1800
  • 1790
2000

ICONS: September 11, Hurricane Katrina, Barack Obama

Population

281,421,906
U.S. Resident Population
79.6
Population per square mile of land area
13.1
Percent increase of population from 1990 to 2000
50
Number of States

10 Largest Urban Places

Rank
Place
Population
1
New York City, NY 8,008,278
2
Los Angeles, CA 3,694,820
3
Chicago, IL 2,896,016
4
Houston, TX 1,953,631
5
Philadelphia, PA 1,517,550
6
Phoenix, AZ 1,321,045
7
San Diego, CA 1,223,400
8
Dallas, TX 1,188,580
9
San Antonio, TX 1,144,646
10
Detroit, MI 951,270

The 2000 Census

Cost $6.5 billion (est.)
Cost per Capita (cents) 2309.0 (est.)
Total Pages in Published Reports N/A
Number of Enumerators 550,000 (est.)
Census Bureau Director Kenneth Prewitt
Number of Questions on the Questionnaire 7
Number of Questions on the Long Form 52

Pop Culture

  • The "dot.com" technology bubble, spanning from 1995 to 2000, peaks when intraday trading on the NASDAQ exchange reaches 5132.52.
  • Hijacked airliners crash into the World Trade Center, the Pentagon, and a field in Shanksville, PA, September 11, 2001.
  • On October 23, 2001, Apple Computer unveils the first Ipod.
  • The Space Shuttle Columbia breaks apart during reentry, killing the seven astronauts onboard, February 1, 2003.
  • On December 26, 2004, one of the largest earthquakes ever recorded (approximately 9.3 magnitude) creates a tsunami that devastates South Asia leaving more than 230,000 dead.
  • Author Stephenie Meyer publishes Twilight the first in her wildly popular series about "Bella" Swann and a vampire named Edward Cullen.
  • Hurricane Katrina, the costliest hurricane in U.S. history, hits southeast Louisiana, August 29, 2005.
  • Author J.K. Rowling publishes the final installment of her Harry Potter series, Harry Potter and the Deathly Hallows, July 2007.
  • Senator Barack Obama is elected president on November 4, 2008.
  • In January 2009, Nickelodeon celebrates the 10th anniversary of the hit children's television program "SpongeBob SquarePants."
Page Last Revised - October 31, 2023
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