Since the passage of the Homeland Security Act of 2002, the Office of Immigration Statistics has responsibility to carry out two statutory requirements: 1) to collect and disseminate to Congress and the public data and information useful in evaluating the social, economic, environmental, and demographic impact of immigration laws; and 2) to establish standards of reliability and validity for immigration statistics collected by the Department’s operational Components.
The following are key datasets and resources published by the Office of Immigration Statistics.
- Migrant Protection Protocols Cohort Report Data Tables - August 2022
- Updated Reporting Terminology and Definitions
- Migrant Protection Protocols Cohort Report - July 2022
- Nonimmigrant Admissions Flow Report: 2021
- Naturalizations Flow Report: 2021
- Legal Immigration and Adjustment of Status Report FY 2022, Q2
- Lawful Permanent Residents Flow Report: 2021
- Border Security Metrics Report - 2021 (2020 data)
- Estimates of the Lawful Permanent Resident Population in the United States: January 2019-2021
- Family Unit Actions Report - September 2021
- Legal Immigration and Adjustment of Status Report FY 2021, Q4 Final Data Files
- Yearbook of Immigration Statistics 2020
- Refugees and Asylees Flow Report: 2020
- Immigration Enforcement Actions Flow Report: 2020
- Profiles on Lawful Permanent Residents - 2020
- Profiles on Naturalized Citizens - 2020
- Estimates of the Nonimmigrant Population Residing in the United States: Fiscal Years 2017-2019
- COVID-19 Vulnerability by Immigration Status (and data files)
- Estimates of the Unauthorized Immigrant Population Residing in the United States: 2015-2018
- Bureau of Population, Refugees, and Migration (Dept. of State)
- Executive Office for Immigration Review (Dept. of Justice)
- Foreign-Born Population Statistics (Census Bureau)
- Foreign Labor Certification (Dept. of Labor)
- National Travel & Tourism Office (Dept. of Commerce)
- Refugee Processing Center (Dept. of State)
- United Nations High Commissioner for Refugees (UNHCR)
- Visa Issuance Statistics (Dept. of State)
The following are key datasets and resources published by the Office of Immigration Statistics.