Immigrants Admitted to the United States, 1981 (ICPSR 8961)
Principal Investigator(s): United States Department of Justice. Immigration and Naturalization Service
This data collection contains information on the characteristics of aliens who became legal permanent residents of the United States in fiscal year 1981 (October 1980 through September 1981). Data are presented for two types of immigrants. The first category, New Arrivals, arrived from outside the United States with valid immigrant visas issued by the United States Department of State. Those in the second category, Adjustments, were already in the United States with temporary status and were adjusted to legal permanent residence through petition to the United States Immigration and Naturalization Service. Variables include port of entry, month and year of admission, class of admission, and state and area to which immigrants were admitted. Demographic information such as age, sex, marital status, occupation, country of birth, country of last permanent residence, and nationality is also provided.
This study is provided by ICPSR. ICPSR provides leadership and training in data access, curation, and methods of analysis for a diverse and expanding social science research community.
United States Department of Justice. Immigration and Naturalization Service. Immigrants Admitted to the United States, 1981. ICPSR08961-v2. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 1988. http://doi.org/10.3886/ICPSR08961.v2
Persistent URL: http://doi.org/10.3886/ICPSR08961.v2
Scope of Study
Subject Terms: demographic characteristics, immigration, immigration policy, immigration status, immigrants, national identity, place of birth, population characteristics, population migration, population trends
Geographic Coverage: United States
Data Types: event/transaction data
United States Immigration and Naturalization Service. Statistical Analysis Branch.
Extent of Processing: ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection:
- Created variable labels and/or value labels.
Original ICPSR Release: 1989-03-03
- 2010-03-22 SAS, SPSS, and Stata setups have been added to this data collection.
- Citations exports are provided above.
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