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  5. Yearbook of Immigration Statistics


Yearbook of Immigration Statistics

The data dictionary for the Yearbook of Immigration Statistics defines and standardizes the data elements used to compile annual immigration statistics for the United States.

Yearbook Data Dictionary

The OHSS Immigration Data Dictionary fields include:

  • Refugee Arrival
  • Fiscal Year
  • Total
  • Region
  • Nationality
  • Principal Applicant
  • Dependent
  • Sex
  • Age
  • Marital Status
  • Affirmative Asylum
  • Defensive Asylum
  • Title 42 Expulsion
  • Apprehension
  • Arresting Agency
  • USBP Sector
  • OFO Field Office
  • HSI SAC Jurisdiction
  • ERO Area of Responsibility
  • Administrative Encounter
  • Enforcement Encounter
  • Inadmissibility Determination
  • Removal
  • Administrative Return
  • Enforcement Return
  • Criminal Status
  • Naturalization Application
  • Naturalization
  • Country of Birth
  • State or Territory of Residence
  • Core Based Statistical Area (CBSA)
  • Occupation
  • Nonimmigrant Admission
  • Nonimmigrant Class of Admission
  • Nonimmigrant I-94 Status
  • State or Territory of Destination
  • Lawful Permanent Resident Status
  • Type of Admission (LPR)
  • Major/Broad Class of Admission
  • Detailed Class of Admission

Related Reports

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Download Data Dictionary

Data File File Extension File size Date Posted Report Year Data Category categories
Yearbook of Immigration Statistics Data Dictionary xlsx 299.73 KB 12/09/2025 2025 Yearbook of Immigration Statistics 94

Last updated: December 9, 2025 | Date created: December 9, 2025