Below, find archived reports from the Office of Immigration Statistics.

Annual Population Estimates

• Executive Summary: Estimates of the Unauthorized Immigrant Population Residing in the United States: 1990 to 2000, January 2003
• Estimates of the Unauthorized Immigrant Population Residing in the United States: 1990 to 2000, January 2003
• Illegal Alien Resident Population: Estimates of the Undocumented Immigrant Population Residing in the United States (October, 1996)(Updated December 2001)

Yearbook of Immigration Statistics

2003 Yearbook of Immigration Statistics

• Yearbook entire document
• Yearbook contains all Excel files
• Immigrants (including supplemental tables)
• Refugees/Asylees
• Temporary Admissions
• Naturalizations (including supplemental tables)
• Enforcement

2002 Yearbook of Immigration Statistics (formerly entitled Statistical Yearbook of the Immigration and Naturalization Service)

• Yearbook entire document
• Yearbook contains all Excel files
• Immigrants (including supplemental tables)
• Refugees/Asylees
• Temporary Admissions (including supplemental tables)
• Naturalizations (including supplemental tables)
• Enforcement

2001 Statistical Yearbook

• Yearbook
• Yearbook contains all Excel files
• Immigrants
• Refugees/Asylees
• Temporary Admissions
• Naturalizations
• Enforcement

2000 Statistical Yearbook

• Yearbook
• Yearbook contains all Excel files
• Immigrants
• Refugees/Asylees
• Temporary Admissions
• Naturalizations
• Enforcement
• Estimates

1999 Statistical Yearbook

• Yearbook
• Yearbook contains all Excel files
• Immigrants
• Refugees/Asylees
• Temporary Admissions
• Naturalizations
• Enforcement
• Estimates

1998 Statistical Yearbook

• Yearbook
• Yearbook contains all Excel files
• Immigrants
• Refugees/Asylees
• Temporary Admissions
• Naturalizations
• Enforcement

Earlier Yearbooks

• 1997 Statistical Yearbook
• 1996 Statistical Yearbook (2.4 MB, zipped file)

Annual Reports

• Legal Immigration, Fiscal Year 2001 August 2002
• Legal Immigration, Fiscal Year 2000 January 2002
• Legal Immigration, Fiscal Year 1999 January 2002
• Legal Immigration, Fiscal Year 1998 July 1999
• Legal Immigration, Fiscal Year 1997 January 1999
• Refugees, Fiscal Year 1997 July 1999
• Asylees, Fiscal Year 1997 July 1999

Fiscal Year End Statistical Reports

Information from the Monthly Statistical Reports is summarized for the fiscal year. Each Fiscal Year End Statistical Report is available during the last week of October.

• September 2005 Monthly Statistical Report, end of FY 2005
• September 2004 Monthly Statistical Report, end of FY 2004
• September 2003 Monthly Statistical Report, end of FY 2003
• September 2002 Monthly Statistical Report, end of FY 2002
• September 2001 Monthly Statistical Report, end of FY 2001
• September 2000 Monthly Statistical Report, end of FY 2000
• September 1999 Monthly Statistical Report, end of FY 1999

Contact the OIS

For additional information about publications released by the Office of Immigration Statistics, write or call:

Office of Immigration Statistics
U.S. Department of Homeland Security
800 K Street, NW
10th Floor, Suite 1000, Stop 0545
Washington, DC 20528-0545
(202) 786-9900

Join Us!

The Office of Immigration Statistics maintains an e-mail list used to announce new publications and enhancements to our website.

Join the OIS list by sending an e-mail with your name, mailing address, and organizational affiliation to Immigrationstatistics@dhs.gov.

Please note that this is a list for notification of OIS publications and not a vehicle to inquire about status of applications for benefits or for other personal questions.