Immigration Data and Statistics Collection
The Office of Immigration Statistics (OIS) carries out two main functions: 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 to establish standards of reliability and validity for immigration statistics collected by the Department’s operational Components.
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Mapping Immigration: Legal Permanent Residents (LPRs): Philippines
Lawful permanent residents (LPRs) are foreign nationals who have been granted the right to reside permanently in the United States.
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Mapping Immigration: Legal Permanent Residents (LPRs): Vietnam
Data for legal permanent residents residing in the United States who are originally from the Vietnam
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Mapping Immigration: Legal Permanent Residents Historical Trends
Historical trend data for legal permanent residents residing in the United States
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Mapping Immigration: Naturalized Citizens: Africa
Maps (in PDF format) showing the distribution of LPRs becoming naturalized citizens by state of residence as a percent of the total naturalized flow.
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Mapping Immigration: Naturalized Citizens: Americas
Maps (in PDF format) showing the distribution of LPRs becoming naturalized citizens by state of residence as a percent of the total naturalized flow.
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Mapping Immigration: Naturalized Citizens: Asia and Oceania
Maps (in PDF format) showing the distribution of LPRs becoming naturalized citizens by state of residence as a percent of the total naturalized flow
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Mapping Immigration: Naturalized Citizens: China
Maps (in PDF format) showing the distribution of LPRs becoming naturalized citizens by state of residence as a percent of the total naturalized flow
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Mapping Immigration: Naturalized Citizens: Employment Preference
Below are links to maps (in PDF format) showing the distribution of LPRs becoming naturalized citizens by state of residence as a percent of the total naturalized flow.
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Mapping Immigration: Naturalized Citizens: Europe
Maps (in PDF format) showing the distribution of LPRs becoming naturalized citizens by state of residence as a percent of the total naturalized flow
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Mapping Immigration: Naturalized Citizens: Family Preference
Maps (in PDF format) showing the distribution of LPRs becoming naturalized citizens by state of residence as a percent of the total naturalized flow.